Revert "dolby: Use new method to listen for preference changes"

This reverts commit 2ac524b54c.
dolby: Apply Expressive theme
2026-01-09 15:04:14 +09:00 · 2026-01-02 08:32:29 +09:00 · 2026-01-02 08:32:29 +09:00 · 2026-01-02 08:32:29 +09:00 · 2026-01-02 08:32:29 +09:00 · 2025-12-05 14:15:55 +00:00
119 changed files with 4855 additions and 904 deletions
--- a/Android.bp
+++ b/Android.bp
@@ -15,26 +15,348 @@
 soong_namespace {
 }

-android_app_import {
-	name: "daxService",
-	owner: "oneplus",
-	apk: "proprietary/system_ext/priv-app/daxService/daxService.apk",
-	certificate: "platform",
-	dex_preopt: {
-		enabled: false,
+cc_prebuilt_library_shared {
+	name: "libdapparamstorage",
+	owner: "xiaomi",
+	strip: {
+		none: true,
 	},
-	privileged: true,
-	system_ext_specific: true,
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/libdapparamstorage.so"],
+			shared_libs: ["libcutils", "libutils", "liblog", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libdapparamstorage.so"],
+			shared_libs: ["libcutils", "libutils", "liblog", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	prefer: true,
+	soc_specific: true,
 }

-android_app_import {
-	name: "DaxUI",
-	owner: "oneplus",
-	apk: "proprietary/system_ext/priv-app/DaxUI/DaxUI.apk",
-	certificate: "platform",
-	dex_preopt: {
-		enabled: false,
+cc_prebuilt_library_shared {
+	name: "libdlbpreg",
+	owner: "xiaomi",
+	strip: {
+		none: true,
 	},
-	privileged: true,
-	system_ext_specific: true,
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/libdlbpreg.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libstagefright_foundation-v33", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libdlbpreg.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libstagefright_foundation-v33", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	prefer: true,
+	soc_specific: true,
 }
+
+cc_prebuilt_library_shared {
+	name: "vendor.dolby.hardware.dms@2.0",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/vendor.dolby.hardware.dms@2.0.so"],
+			shared_libs: ["libhidlbase", "liblog", "libutils", "libcutils", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/vendor.dolby.hardware.dms@2.0.so"],
+			shared_libs: ["libhidlbase", "liblog", "libutils", "libcutils", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libdlbdsservice",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libdlbdsservice.so"],
+			shared_libs: ["libutils", "libstagefright_foundation-v33", "liblog", "libxml2", "libcrypto", "libdapparamstorage", "libsqlite", "libhidlbase", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "liboem_specific",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/liboem_specific.so"],
+			shared_libs: ["libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "vendor.dolby.hardware.dms@2.0-impl",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/vendor.dolby.hardware.dms@2.0-impl.so"],
+			shared_libs: ["libhidlbase", "libutils", "liblog", "libdapparamstorage", "libdlbdsservice", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_binary {
+	name: "vendor.dolby.hardware.dms@2.0-service",
+	owner: "xiaomi",
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/bin/hw/vendor.dolby.hardware.dms@2.0-service"],
+			shared_libs: ["liblog", "libutils", "libhidlbase", "libdapparamstorage", "libdlbdsservice", "vendor.dolby.hardware.dms@2.0", "vendor.dolby.hardware.dms@2.0-impl", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	strip: {
+		none: true,
+	},
+	prefer: true,
+	relative_install_path: "hw",
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libcodec2_soft_ac4dec",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libcodec2_soft_ac4dec.so"],
+			shared_libs: ["libhidlbase", "vendor.dolby.hardware.dms@2.0", "libdeccfg", "libstagefright_foundation-v33", "libcutils", "libbase", "liblog", "libcodec2", "libcodec2_vndk", "libutils", "libcodec2_soft_dolby", "libcodec2_store_dolby", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libcodec2_soft_ddpdec",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libcodec2_soft_ddpdec.so"],
+			shared_libs: ["libhidlbase", "vendor.dolby.hardware.dms@2.0", "libdeccfg", "libstagefright_foundation-v33", "libcutils", "libbase", "liblog", "libcodec2", "libcodec2_vndk", "libutils", "libcodec2_soft_dolby", "libcodec2_store_dolby", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libcodec2_soft_dolby",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libcodec2_soft_dolby.so"],
+			shared_libs: ["libbase", "libcodec2", "libcodec2_vndk", "libutils", "libcutils", "liblog", "libstagefright_foundation-v33", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libcodec2_store_dolby",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libcodec2_store_dolby.so"],
+			shared_libs: ["libbase", "liblog", "libcodec2", "libcodec2_vndk", "libutils", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libdeccfg",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/libdeccfg.so"],
+			shared_libs: ["libhidlbase", "vendor.dolby.hardware.dms@2.0", "libdapparamstorage", "libcutils", "libutils", "liblog", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_binary {
+	name: "vendor.dolby.media.c2@1.0-service",
+	owner: "xiaomi",
+	target: {
+		android_arm64: {
+			srcs: ["proprietary/vendor/bin/hw/vendor.dolby.media.c2@1.0-service"],
+			shared_libs: ["libshim_dolby", "libbase", "liblog", "libcodec2", "libutils", "android.hardware.media.c2@1.0", "android.hardware.media.c2@1.1", "android.hardware.media.c2@1.2", "libcodec2_hidl@1.0", "libcodec2_hidl@1.1", "libcodec2_hidl@1.2", "libcodec2_vndk", "libhidlbase", "libavservices_minijail", "libbinder", "libcodec2_store_dolby", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "64",
+	strip: {
+		none: true,
+	},
+	prefer: true,
+	relative_install_path: "hw",
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libdlbvol",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/soundfx/libdlbvol.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libstagefright_foundation-v33", "libdlbpreg", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/soundfx/libdlbvol.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libstagefright_foundation-v33", "libdlbpreg", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	relative_install_path: "soundfx",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libswdap",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/soundfx/libswdap.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libdapparamstorage", "libhidlbase", "libstagefright_foundation-v33", "libdlbpreg", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/soundfx/libswdap.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libdapparamstorage", "libhidlbase", "libstagefright_foundation-v33", "libdlbpreg", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	relative_install_path: "soundfx",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libswgamedap",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/soundfx/libswgamedap.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libdapparamstorage", "libhidlbase", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/soundfx/libswgamedap.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libdapparamstorage", "libhidlbase", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	relative_install_path: "soundfx",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libswvqe",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/soundfx/libswvqe.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libdapparamstorage", "libhidlbase", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/soundfx/libswvqe.so"],
+			shared_libs: ["liblog", "libutils", "libcutils", "libaudioutils", "libdapparamstorage", "libhidlbase", "vendor.dolby.hardware.dms@2.0", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	relative_install_path: "soundfx",
+	prefer: true,
+	soc_specific: true,
+}
+
+cc_prebuilt_library_shared {
+	name: "libspatialaudio",
+	owner: "xiaomi",
+	strip: {
+		none: true,
+	},
+	target: {
+		android_arm: {
+			srcs: ["proprietary/vendor/lib/soundfx/libspatialaudio.so"],
+			shared_libs: ["libaudioutils", "libcutils", "liblog", "libc++", "libc", "libm", "libdl", ],
+		},
+		android_arm64: {
+			srcs: ["proprietary/vendor/lib64/soundfx/libspatialaudio.so"],
+			shared_libs: ["libaudioutils", "libcutils", "liblog", "libc++", "libc", "libm", "libdl", ],
+		},
+	},
+	compile_multilib: "both",
+	relative_install_path: "soundfx",
+	prefer: true,
+	soc_specific: true,
+}
+
--- a/DolbyManager/Android.bp
+++ b/DolbyManager/Android.bp
@@ -0,0 +1,28 @@
+//
+// Copyright (C) 2017-2021 The LineageOS Project
+//           (C) 2023-24 Paranoid Android
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+android_app {
+    name: "DolbyManager",
+
+    srcs: ["src/**/*.kt"],
+    resource_dirs: ["res"],
+    certificate: "platform",
+    platform_apis: true,
+    system_ext_specific: true,
+    privileged: true,
+
+    overrides: ["MusicFX", "AudioFX"],
+    static_libs: [
+        "SettingsLib",
+        "SpaLib",
+        "androidx.activity_activity-compose",
+        "androidx.compose.material3_material3",
+        "androidx.compose.runtime_runtime",
+        "androidx.preference_preference",
+        "com.google.android.material_material",
+    ],
+}
--- a/DolbyManager/AndroidManifest.xml
+++ b/DolbyManager/AndroidManifest.xml
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2023-24 Paranoid Android
+     SPDX-License-Identifier: Apache-2.0
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="co.aospa.dolby"
+    android:sharedUserId="android.uid.system">
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+
+    <application
+        android:icon="@mipmap/ic_launcher"
+        android:allowBackup="false"
+        android:label="@string/dolby_title"
+        android:persistent="true"
+        android:theme="@style/Theme.SubSettingsBase.Expressive">
+
+        <receiver
+            android:name=".BootCompletedReceiver"
+            android:exported="true">
+            <intent-filter android:priority="1000">
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+
+        <activity
+            android:name=".DolbyActivity"
+            android:label="@string/dolby_title"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+                <action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES"/>
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.media.action.DISPLAY_AUDIO_EFFECT_CONTROL_PANEL" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.CATEGORY_CONTENT_MUSIC" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+            <meta-data android:name="com.android.settings.category"
+                       android:value="com.android.settings.category.ia.sound" />
+            <meta-data android:name="com.android.settings.summary_uri"
+                       android:value="content://co.aospa.dolby.summary/dolby" />
+        </activity>
+
+        <activity
+            android:name=".geq.EqualizerActivity"
+            android:label="@string/dolby_preset"
+            android:exported="true" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
+        <service
+            android:name=".DolbyTileService"
+            android:icon="@drawable/ic_dolby_qs"
+            android:label="@string/dolby_title"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE"/>
+            </intent-filter>
+        </service>
+
+        <provider
+            android:name=".SummaryProvider"
+            android:authorities="co.aospa.dolby.summary">
+        </provider>
+
+    </application>
+</manifest>
+
--- a/DolbyManager/res/drawable/ic_dolby.xml
+++ b/DolbyManager/res/drawable/ic_dolby.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24" android:tint="?android:attr/colorControlNormal">
+    <path android:fillColor="#000000" android:pathData="M1,4.0214C2.2767,4.0743 3.5798,3.9866 4.8252,4.2063C8.8352,4.9133 11.4129,8.3489 11.0507,12.3402C10.7124,16.0695 7.3661,18.9511 3.3484,18.9651C2.5657,18.9678 1.7827,18.9441 1,18.9324L1,4.0214Z" android:strokeColor="#00000000" android:strokeWidth="1" android:fillType="evenOdd"/>
+    <group>
+        <clip-path android:pathData="M12.9332,4l10.0668,0l0,15l-10.0668,0z"/>
+        <path android:fillColor="#000000" android:pathData="M23,4.0924L23,18.8825C19.4973,19.298 16.399,18.6968 14.3366,15.6947C12.5148,13.043 12.4594,10.2265 14.2129,7.5241C16.244,4.394 19.3953,3.7204 23,4.0924" android:strokeColor="#00000000" android:strokeWidth="1" android:fillType="evenOdd"/>
+    </group>
+</vector>
--- a/DolbyManager/res/drawable/ic_dolby_qs.xml
+++ b/DolbyManager/res/drawable/ic_dolby_qs.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#191c1e" android:pathData="M1,4.0214C2.2767,4.0743 3.5798,3.9866 4.8252,4.2063C8.8352,4.9133 11.4129,8.3489 11.0507,12.3402C10.7124,16.0695 7.3661,18.9511 3.3484,18.9651C2.5657,18.9678 1.7827,18.9441 1,18.9324L1,4.0214Z" android:strokeColor="#00000000" android:strokeWidth="1" android:fillType="evenOdd"/>
+    <group>
+        <clip-path android:pathData="M12.9332,4l10.0668,0l0,15l-10.0668,0z"/>
+        <path android:fillColor="#191c1e" android:pathData="M23,4.0924L23,18.8825C19.4973,19.298 16.399,18.6968 14.3366,15.6947C12.5148,13.043 12.4594,10.2265 14.2129,7.5241C16.244,4.394 19.3953,3.7204 23,4.0924" android:strokeColor="#00000000" android:strokeWidth="1" android:fillType="evenOdd"/>
+    </group>
+</vector>
--- a/DolbyManager/res/drawable/ic_ieq_balanced.xml
+++ b/DolbyManager/res/drawable/ic_ieq_balanced.xml
@@ -0,0 +1,24 @@
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="192dp"
+    android:height="192dp"
+    android:viewportWidth="192"
+    android:viewportHeight="192"
+    android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 69.584 66.547 L 63.792 70.797 L 38.646 71.697 L 13.5 72.597 L 13.5 89.723 C 13.5 99.143 13.865 111.999 14.313 118.292 L 15.124 129.734 L 178.5 129.734 L 178.5 102.234 L 121.248 102.234 L 99.203 82.234 C 87.078 71.234 76.756 62.248 76.266 62.266 C 75.776 62.282 72.769 64.209 69.584 66.547"
+        android:strokeWidth="1.25"/>
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 69.125 67.065 L 62.875 71.921 L 38.188 71.99 L 13.5 72.06 L 13.504 81.122 C 13.506 86.106 13.876 99.044 14.325 109.872 L 15.141 129.56 L 178.5 129.56 L 178.5 103.31 L 122.126 103.31 L 99.675 82.997 C 87.326 71.826 76.808 62.577 76.299 62.446 C 75.791 62.315 72.563 64.394 69.125 67.065"
+        android:strokeWidth="1.25"/>
+    <path
+        android:fillColor="#000000"
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+        android:strokeWidth="1.25"/>
+    <path
+        android:fillColor="#000000"
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+        android:strokeWidth="1.25"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_ieq_detailed.xml
+++ b/DolbyManager/res/drawable/ic_ieq_detailed.xml
@@ -0,0 +1,24 @@
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="192dp"
+    android:height="192dp"
+    android:viewportWidth="192"
+    android:viewportHeight="192"
+    android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 126.625 63.749 C 120.886 65.812 115.12 69.774 103.5 79.643 C 85.566 94.873 77.207 98.716 62.179 98.637 C 51.344 98.582 42.841 96.091 34.946 90.659 C 29.282 86.763 22.25 77.097 22.25 73.209 C 22.25 71.466 21.259 70.954 17.875 70.954 L 13.5 70.954 L 13.5 129.704 L 178.5 129.704 L 178.5 86.329 L 174.915 81.381 C 169.567 73.999 161.404 67.534 153.865 64.714 C 146.447 61.939 132.988 61.463 126.625 63.749"
+        android:strokeWidth="1.25"/>
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 128.493 63.479 C 122.229 65.384 117.026 68.819 104.59 79.26 C 89.19 92.189 83.945 95.359 73.54 98.024 C 60.438 101.381 44.281 98.268 33.966 90.4 C 28.19 85.994 22.25 77.679 22.25 73.999 C 22.25 71.475 21.634 71.061 17.875 71.061 L 13.5 71.061 L 13.5 129.811 L 178.5 129.811 L 178.494 108.249 L 178.488 86.686 L 173.807 80.541 C 163.119 66.51 143.193 59.008 128.493 63.479"
+        android:strokeWidth="1.25"/>
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 129.75 63.348 C 122.865 65.451 115.829 70.014 103.442 80.413 C 96.136 86.547 86.969 92.947 82.48 95.048 C 60.304 105.426 32.044 97.046 23.267 77.492 C 21.242 72.979 20.328 72.179 17.191 72.179 L 13.5 72.179 L 13.5 129.679 L 178.5 129.679 L 178.456 108.742 C 178.41 86.981 178.329 86.587 172.313 78.669 C 163.463 67.022 142.469 59.466 129.75 63.348"
+        android:strokeWidth="1.25"/>
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 131.184 63.546 C 123.825 64.992 117.559 68.919 103.5 80.894 C 96.969 86.458 87.98 92.824 83.526 95.043 C 75.941 98.821 74.591 99.077 62.25 99.077 C 49.875 99.077 48.564 98.827 40.714 94.962 C 31.655 90.503 24.469 83.298 22.19 76.396 C 21.04 72.909 20.19 72.202 17.152 72.202 L 13.5 72.202 L 13.5 129.702 L 178.5 129.702 L 178.5 87.577 L 174.965 82.702 C 170.49 76.532 163.525 70.403 157.488 67.323 C 153.545 65.312 139.684 61.884 137.333 62.339 C 136.944 62.414 134.176 62.957 131.184 63.546"
+        android:strokeWidth="1.25"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_ieq_off.xml
+++ b/DolbyManager/res/drawable/ic_ieq_off.xml
@@ -0,0 +1,13 @@
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="192dp"
+    android:height="192dp"
+    android:viewportWidth="192"
+    android:viewportHeight="192"
+    android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 13.5 96 L 13.5 103.5 L 178.5 103.5 L 178.5 88.5 L 13.5 88.5 L 13.5 96"
+        android:strokeWidth="1.25"
+        android:fillType="evenOdd"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_ieq_warm.xml
+++ b/DolbyManager/res/drawable/ic_ieq_warm.xml
@@ -0,0 +1,28 @@
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="192dp"
+    android:height="192dp"
+    android:viewportWidth="192"
+    android:viewportHeight="192"
+    android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 48.789 64.919 C 45.865 66.366 40.885 70.429 37.721 73.948 C 28.465 84.243 13.479 116.446 13.479 126.041 L 13.479 129.786 L 95.979 129.786 C 141.354 129.786 178.479 129.486 178.479 129.12 C 178.479 128.753 177.131 125.8 175.483 122.558 C 170.413 112.579 162.723 104.006 155.705 100.509 C 149.673 97.503 148.053 97.286 131.582 97.286 C 105.944 97.286 102.89 95.881 86.335 76.454 C 74.977 63.124 61.056 58.848 48.789 64.919"
+        android:strokeWidth="1.25"
+        android:fillType="evenOdd"/>
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 49.712 64.871 C 40.942 68.842 33.167 78.157 25.45 93.941 C 18.063 109.047 13.462 121.585 13.462 126.604 L 13.462 129.769 L 178.496 129.769 L 176.673 125.407 C 171.895 113.971 159.81 101.317 151.203 98.739 C 148.476 97.921 138.591 97.264 128.942 97.256 C 107.671 97.241 102.106 95.265 93.347 84.617 C 76.128 63.684 64.227 58.297 49.712 64.871"
+        android:strokeWidth="1.25"
+        android:fillType="evenOdd"/>
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 52.781 63.452 C 47.321 65.482 40.256 70.907 35.792 76.496 C 27.971 86.29 13.406 119.09 13.406 126.91 L 13.406 129.502 L 178.552 129.502 L 174.586 122.06 C 169.31 112.162 163.213 105.23 156.113 101.056 C 150.453 97.729 149.705 97.625 130.807 97.53 C 107.81 97.414 103.646 96.04 94.012 85.387 C 80.912 70.9 77.898 68.045 73.171 65.632 C 67.157 62.565 57.846 61.569 52.781 63.452"
+        android:strokeWidth="1.25"
+        android:fillType="evenOdd"/>
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 56.078 63.069 C 44.607 65.852 35.711 75.314 26.246 94.802 C 19.707 108.263 16.537 116.731 14.817 125.334 L 14.005 129.397 L 95.98 129.397 C 165.857 129.397 177.953 129.136 177.953 127.627 C 177.953 124.146 165.22 106.857 160.048 103.314 C 152.515 98.156 150.572 97.791 129.828 97.641 C 111.478 97.507 110.935 97.424 104.33 93.776 C 99.905 91.331 95.316 87.208 91 81.798 C 80.578 68.737 74.351 64.324 64.203 62.812 C 61.797 62.453 58.141 62.568 56.078 63.069"
+        android:strokeWidth="1.25"
+        android:fillType="evenOdd"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_launcher_background.xml
+++ b/DolbyManager/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector android:height="108.0dip" android:width="108.0dip" android:viewportWidth="108.0" android:viewportHeight="108.0"
+  xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt">
+    <group android:scaleX="1.3544992" android:scaleY="1.3544992" android:translateX="-23.22" android:translateY="-23.22">
+        <group>
+            <clip-path android:pathData="M57.01,57.01m-54,0a54,54 0,1 1,108 0a54,54 0,1 1,-108 0" />
+            <path android:fillColor="#ffeaedef" android:pathData="M-1.9,-1.9h117.82v117.82h-117.82z" />
+            <path android:fillColor="@drawable/ic_launcher_background__0" android:pathData="M-1.9,115.92l0,-117.82l117.82,0l-117.82,117.82z" />
+            <path android:fillColor="@drawable/ic_launcher_background__1" android:pathData="M-1.9,-1.9h117.82v117.82h-117.82z" android:strokeAlpha="0.2" android:fillAlpha="0.2" />
+        </group>
+    </group>
+</vector>
--- a/DolbyManager/res/drawable/ic_launcher_background__0.xml
+++ b/DolbyManager/res/drawable/ic_launcher_background__0.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<gradient android:angle="0.0" android:type="linear" android:startX="57.01" android:startY="56.4" android:endX="57.01" android:endY="-1.58"
+  xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt">
+    <item android:color="#ffffffff" android:offset="0.0" />
+    <item android:color="#fff3f5f6" android:offset="1.0" />
+</gradient>
--- a/DolbyManager/res/drawable/ic_launcher_background__1.xml
+++ b/DolbyManager/res/drawable/ic_launcher_background__1.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<gradient android:angle="0.0" android:type="linear" android:startX="-1.9" android:startY="115.92" android:endX="115.92" android:endY="-1.9"
+  xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt">
+    <item android:color="#ff80d0ce" android:offset="0.0" />
+    <item android:color="#ff9fa8da" android:offset="1.0" />
+</gradient>
--- a/DolbyManager/res/drawable/ic_launcher_foreground.xml
+++ b/DolbyManager/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector android:height="108.0dip" android:width="108.0dip" android:viewportWidth="108.0" android:viewportHeight="108.0"
+  xmlns:android="http://schemas.android.com/apk/res/android">
+    <group android:scaleX="0.84" android:scaleY="0.84" android:translateX="23.76" android:translateY="23.76">
+        <path android:fillColor="#ff465461" android:pathData="M12,19.13h5a16.87,16.87 0,0 1,0 33.74H12Z" />
+        <path android:fillColor="#ff465461" android:pathData="M60,52.87H55a16.87,16.87 0,0 1,0 -33.74h5Z" />
+    </group>
+</vector>
--- a/DolbyManager/res/drawable/ic_launcher_mono.xml
+++ b/DolbyManager/res/drawable/ic_launcher_mono.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="108dp" android:width="108dp" android:viewportWidth="108" android:viewportHeight="108">
+    <path android:fillColor="#000000" android:pathData="M36.6305484,38 C45.6078241,38.1592687 52.837468,45.7082857 52.837468,54.9974325 C52.837468,64.2865794 45.6078241,71.8355964 36.6307694,71.9948651 L32,72 L32,38 L36.6305484,38 Z M36.999,43.017 L36.999,66.977 L37.1225728,66.9701894 C42.9872179,66.559014 47.6837958,61.5395304 47.8337726,55.3050128 L47.837468,54.9974325 C47.837468,48.6211219 43.0833381,43.4425908 37.1223719,43.0246757 L36.999,43.017 Z M71.3694516,38 C62.3921759,38.1592687 55.162532,45.7082857 55.162532,54.9974325 C55.162532,64.2865794 62.3921759,71.8355964 71.3692306,71.9948651 L76,72 L76,38 L71.3694516,38 Z M71.000532,43.017 L71.000532,66.977 L70.8774272,66.9701894 C65.0127821,66.559014 60.3162042,61.5395304 60.1662274,55.3050128 L60.162532,54.9974325 C60.162532,48.6211219 64.9166619,43.4425908 70.8776281,43.0246757 L71.000532,43.017 Z" android:strokeWidth="1"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_profile_custom.xml
+++ b/DolbyManager/res/drawable/ic_profile_custom.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:tint="?android:attr/colorControlNormal"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="72.0"
+    android:viewportHeight="72.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M45,9L45,27L51,27L51,21L63,21L63,15L51,15L51,9L45,9M9,15L9,21L39,21L39,15L9,15M21,27L21,33L9,33L9,39L21,39L21,45L27,45L27,27L21,27M33,33L33,39L63,39L63,33L33,33M33,45L33,63L39,63L39,57L63,57L63,51L39,51L39,45L33,45M9,51L9,57L27,57L27,51L9,51z"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_profile_dynamic.xml
+++ b/DolbyManager/res/drawable/ic_profile_dynamic.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:tint="?android:attr/colorControlNormal"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="72.0"
+    android:viewportHeight="72.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M21,6L21,39L30,39L30,66C34.0185,62.1036 36.3516,56.7839 39.2006,52C43.3436,45.0435 48.7076,37.7933 51,30L40,30C43.3656,21.916 48.5711,14.4315 51,6L21,6z"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_profile_movie.xml
+++ b/DolbyManager/res/drawable/ic_profile_movie.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:tint="?android:attr/colorControlNormal"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="72.0"
+    android:viewportHeight="72.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M7.84,13.82C9.62,11.74 12.52,12.02 14.98,11.95C16.97,15.97 19,19.98 21,24C24,24 27,24 30,24C28,20 26,16 24,12C26,12 28,12 30,12C32,16 34,20 36,24C39,24 42,24 45,24C43,20 41,16 39,12C41,12 43,12 45,12C47,16 49,20 51,24C54,24 57,24 60,24C58,20 56,16 54,12C58,12 62,12 66,12C65.99,25.69 66.01,39.38 66,53.07C66.42,56.49 63.62,59.98 60.12,59.96C44.39,60.06 28.66,59.97 12.93,60C9.52,60.43 6.02,57.62 6.04,54.12C5.93,42.75 6.06,31.37 6,19.99C5.95,17.82 6.08,15.36 7.84,13.82Z"/>
+</vector>
--- a/DolbyManager/res/drawable/ic_profile_music.xml
+++ b/DolbyManager/res/drawable/ic_profile_music.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:tint="?android:attr/colorControlNormal"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="72.0"
+    android:viewportHeight="72.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M36,9L36,40C32.245,38.8901 27.6726,38.2912 24.0154,40.179C17.5734,43.5044 15.8784,53.3215 20.4336,58.8912C25.822,65.4796 38.0937,64.1632 41.2577,55.9961C42.655,52.3894 42,47.7931 42,44L42,21L54,21L54,9L36,9z"/>
+</vector>
--- a/DolbyManager/res/drawable/reset_settings_24px.xml
+++ b/DolbyManager/res/drawable/reset_settings_24px.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+    <path
+        android:fillColor="?android:attr/colorControlNormal"
+        android:pathData="M520,630L520,570L680,570L680,630L520,630ZM580,840L580,790L520,790L520,730L580,730L580,680L640,680L640,840L580,840ZM680,790L680,730L840,730L840,790L680,790ZM720,680L720,520L780,520L780,570L840,570L840,630L780,630L780,680L720,680ZM831,400L748,400Q722,312 649,256Q576,200 480,200Q363,200 281.5,281.5Q200,363 200,480Q200,552 232.5,612Q265,672 320,710L320,600L400,600L400,840L160,840L160,760L254,760Q192,710 156,637.5Q120,565 120,480Q120,405 148.5,339.5Q177,274 225.5,225.5Q274,177 339.5,148.5Q405,120 480,120Q609,120 706.5,199.5Q804,279 831,400Z" />
+</vector>
--- a/DolbyManager/res/drawable/save_as_24px.xml
+++ b/DolbyManager/res/drawable/save_as_24px.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="?android:attr/colorControlNormal"
+      android:pathData="M200,840Q167,840 143.5,816.5Q120,793 120,760L120,200Q120,167 143.5,143.5Q167,120 200,120L680,120L840,280L840,492Q821,484 800.5,481.5Q780,479 760,482L760,313L647,200L200,200Q200,200 200,200Q200,200 200,200L200,760Q200,760 200,760Q200,760 200,760L440,760L440,764L440,840L200,840ZM200,200L200,313L200,482Q200,485 200,494.5Q200,504 200,519L200,760L200,760L200,760Q200,760 200,760Q200,760 200,760L200,200Q200,200 200,200Q200,200 200,200ZM520,920L520,797L741,577Q750,568 761,564Q772,560 783,560Q795,560 806,564.5Q817,569 826,578L863,615Q871,624 875.5,635Q880,646 880,657Q880,668 876,679.5Q872,691 863,700L643,920L520,920ZM820,657L820,657L783,620L783,620L820,657ZM580,860L618,860L739,738L721,719L702,701L580,822L580,860ZM721,719L702,701L702,701L739,738L739,738L721,719ZM240,400L600,400L600,240L240,240L240,400ZM480,720Q481,720 482,720Q483,720 484,720L600,605Q600,603 600,602.5Q600,602 600,600Q600,550 565,515Q530,480 480,480Q430,480 395,515Q360,550 360,600Q360,650 395,685Q430,720 480,720Z"/>
+</vector>
--- a/DolbyManager/res/layout-v34/settingslib_main_switch_bar.xml
+++ b/DolbyManager/res/layout-v34/settingslib_main_switch_bar.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2023 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_height="wrap_content"
+    android:layout_width="match_parent"
+    android:minHeight="?android:attr/listPreferredItemHeight"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+    android:paddingTop="@dimen/settingslib_switchbar_margin"
+    android:paddingBottom="@dimen/settingslib_switchbar_margin"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/frame"
+        android:minHeight="@dimen/settingslib_min_switch_bar_height"
+        android:layout_height="wrap_content"
+        android:layout_width="match_parent"
+        android:paddingStart="@dimen/settingslib_switchbar_padding_left"
+        android:paddingEnd="@dimen/settingslib_switchbar_padding_right"
+        android:background="@drawable/settingslib_switch_bar_bg">
+
+        <TextView
+            android:id="@+id/switch_text"
+            android:layout_height="wrap_content"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_marginEnd="@dimen/settingslib_switch_title_margin"
+            android:layout_marginVertical="@dimen/settingslib_switch_title_margin"
+            android:layout_gravity="center_vertical"
+            android:ellipsize="end"
+            android:textAppearance="?android:attr/textAppearanceListItem"
+            android:hyphenationFrequency="normalFast"
+            android:lineBreakWordStyle="phrase"
+            style="@style/MainSwitchText.Settingslib" />
+
+        <com.google.android.material.materialswitch.MaterialSwitch
+            android:id="@android:id/switch_widget"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:background="@null"
+            android:clickable="false"
+            android:focusable="false"
+            android:theme="@style/Theme.Material3.DynamicColors.DayNight" />
+    </LinearLayout>
+
+</LinearLayout>
--- a/DolbyManager/res/layout/ieq_icon_layout.xml
+++ b/DolbyManager/res/layout/ieq_icon_layout.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2021 The Android Open Source Project
+              (C) 2024 Paranoid Android
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+  -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@android:id/widget_frame"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:minWidth="56dp"
+    android:gravity="end|center_vertical"
+    android:orientation="horizontal"
+    android:paddingLeft="8dp"
+    android:paddingStart="8dp"
+    android:paddingRight="0dp"
+    android:paddingEnd="0dp"
+    android:paddingTop="4dp"
+    android:paddingBottom="4dp">
+
+    <androidx.preference.internal.PreferenceImageView
+        android:id="@+id/ieq_icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:maxWidth="56dp"
+        app:maxHeight="56dp"/>
+
+</LinearLayout>
--- a/DolbyManager/res/layout/preference_widget_switch_compat.xml
+++ b/DolbyManager/res/layout/preference_widget_switch_compat.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2023 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<com.google.android.material.materialswitch.MaterialSwitch
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/switchWidget"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="@null"
+    android:clickable="false"
+    android:focusable="false"
+    android:theme="@style/Theme.Material3.DynamicColors.DayNight" />
--- a/DolbyManager/res/mipmap-anydpi/ic_launcher.xml
+++ b/DolbyManager/res/mipmap-anydpi/ic_launcher.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon
+  xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_mono" />
+</adaptive-icon>
--- a/DolbyManager/res/values/arrays.xml
+++ b/DolbyManager/res/values/arrays.xml
@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2023-24 Paranoid Android
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+
+    <!-- Dolby Atmos -->
+    <string-array name="dolby_profile_entries">
+        <item>@string/dolby_profile_dynamic</item>
+        <item>@string/dolby_profile_movie</item>
+        <item>@string/dolby_profile_music</item>
+        <item>@string/dolby_profile_custom</item>
+    </string-array>
+
+    <string-array name="dolby_profile_values">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+        <item>3</item>
+    </string-array>
+
+    <string-array name="dolby_preset_entries" translatable="false">
+        <item>@string/dolby_preset_default</item>
+        <item>@string/dolby_preset_rock</item>
+        <item>@string/dolby_preset_jazz</item>
+        <item>@string/dolby_preset_pop</item>
+        <item>@string/dolby_preset_classical</item>
+        <item>@string/dolby_preset_hiphop</item>
+        <item>@string/dolby_preset_blues</item>
+        <item>@string/dolby_preset_electronic</item>
+        <item>@string/dolby_preset_metal</item>
+    </string-array>
+
+     <string-array name="dolby_preset_values">
+        <!--
+        <item>0,0,0,0,0,0,0,0,0,0</item>
+        <item>4,1,-2,-0.25,0,-2,0,-2,0.5,4</item>
+        <item>0,0,0,-1,-1,-3,-0.5,0,0,0</item>
+        <item>-2,-0.5,-5,-1,0,0,-0.5,-3,-0.5,0</item>
+        <item>0,0,0,0,0.5,3,1,6,2,6</item>
+        <item>3,0,-3,-0.5,-0.5,-3,-0.5,0,0,2</item>
+        <item>2,2,-6,-2,3,1,0,1,0,2</item>
+        <item>3,1,-1,0,-0.5,-3,-0.5,0,0,0</item>
+        <item>2,0,0,-1.25,-1,-4,0,0,0,0</item>
+        -->
+        <item>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</item>
+        <item>60,36,12,-12,-36,-24,-12,-8,-4,-20,-36,-20,-4,-20,-36,-16,4,32,60,60</item>
+        <item>8,8,8,8,8,0,-8,-8,-8,-24,-40,-20,0,4,8,8,8,8,8,8</item>
+        <item>-13,-1,11,-25,-61,-29,3,11,19,19,19,15,11,-9,-29,-9,11,15,19,19</item>
+        <item>-32,-32,-32,-32,-32,-32,-32,-28,-24,-4,16,0,-16,24,64,32,0,32,64,64</item>
+        <item>52,28,4,-20,-44,-24,-4,-4,-4,-24,-44,-24,-4,0,4,4,4,20,36,36</item>
+        <item>28,28,28,-36,-100,-68,-36,4,44,28,12,4,-4,4,12,4,-4,12,28,28</item>
+        <item>50,34,18,2,-14,-6,2,-2,-6,-26,-46,-26,-6,-2,2,2,2,2,2,2</item>
+        <item>40,24,8,8,8,-4,-16,-12,-8,-32,-56,-24,8,8,8,8,8,8,8,8</item>
+    </string-array>
+
+    <string-array name="dolby_dialogue_entries">
+        <item>@string/dolby_off</item>
+        <item>@string/dolby_low</item>
+        <item>@string/dolby_medium</item>
+        <item>@string/dolby_high</item>
+        <item>@string/dolby_max</item>
+    </string-array>
+
+    <string-array name="dolby_dialogue_values">
+        <item>0</item>
+        <item>2</item>
+        <item>6</item>
+        <item>9</item>
+        <item>12</item>
+    </string-array>
+
+    <string-array name="dolby_stereo_entries">
+        <item>@string/dolby_low</item>
+        <item>@string/dolby_high</item>
+    </string-array>
+
+    <string-array name="dolby_stereo_values">
+        <item>4</item>
+        <item>40</item>
+    </string-array>
+
+    <string-array name="dolby_ieq_entries">
+        <item>@string/dolby_off</item>
+        <item>@string/dolby_balanced</item>
+        <item>@string/dolby_warm</item>
+        <item>@string/dolby_detailed</item>
+    </string-array>
+
+    <string-array name="dolby_ieq_values">
+        <item>0</item>
+        <item>1</item>
+        <item>2</item>
+        <item>3</item>
+    </string-array>
+
+</resources>
--- a/DolbyManager/res/values/strings.xml
+++ b/DolbyManager/res/values/strings.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2023-24 Paranoid Android
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+
+    <!-- Dolby Atmos -->
+    <string name="dolby_title">Dolby Atmos</string>
+    <string name="dolby_enable">Use Dolby Atmos</string>
+    <string name="dolby_profile_title">Choose a profile</string>
+    <string name="dolby_preset">Graphic equalizer</string>
+    <string name="dolby_off">Off</string>
+    <string name="dolby_on">On</string>
+    <string name="dolby_low">Low</string>
+    <string name="dolby_medium">Medium</string>
+    <string name="dolby_high">High</string>
+    <string name="dolby_max">Max</string>
+    <string name="dolby_unknown">Unknown</string>
+    <string name="dolby_on_with_profile">On (%1$s)</string>
+    <string name="dolby_category_settings">Settings</string>
+    <string name="dolby_bass_enhancer">Bass enhancer</string>
+    <string name="dolby_dialogue_enhancer">Dialogue enhancer</string>
+    <string name="dolby_spk_virtualizer">Speaker virtualization</string>
+    <string name="dolby_hp_virtualizer">Headphone virtualization</string>
+    <string name="dolby_stereo_widening">Stereo widening</string>
+    <string name="dolby_volume_leveler">Volume leveler</string>
+    <string name="dolby_connect_headphones">Connect headphones</string>
+    <string name="dolby_reset_profile">Reset to defaults</string>
+    <string name="dolby_reset_profile_toast">Successfully reset settings for %1$s profile</string>
+
+    <!-- Dolby profiles -->
+    <string name="dolby_profile_dynamic">Dynamic</string>
+    <string name="dolby_profile_movie">Movie</string>
+    <string name="dolby_profile_music">Music</string>
+    <string name="dolby_profile_custom">Custom</string>
+
+    <!-- Dolby equalizer presets -->
+    <string name="dolby_preset_default">Flat (off)</string>
+    <string name="dolby_preset_rock">Rock</string>
+    <string name="dolby_preset_jazz">Jazz</string>
+    <string name="dolby_preset_pop">Pop</string>
+    <string name="dolby_preset_classical">Classical</string>
+    <string name="dolby_preset_hiphop">Hip Hop</string>
+    <string name="dolby_preset_blues">Blues</string>
+    <string name="dolby_preset_electronic">Electronic</string>
+    <string name="dolby_preset_country">Country</string>
+    <string name="dolby_preset_dance">Dance</string>
+    <string name="dolby_preset_metal">Metal</string>
+
+    <!-- Dolby equalizer UI -->
+    <string name="dolby_geq_slider_label_gain">Gain</string>
+    <string name="dolby_geq_preset">Preset</string>
+    <string name="dolby_geq_preset_name">Preset name</string>
+    <string name="dolby_geq_new_preset">New preset</string>
+    <string name="dolby_geq_rename_preset">Rename preset</string>
+    <string name="dolby_geq_delete_preset">Delete preset</string>
+    <string name="dolby_geq_delete_preset_prompt">Do you want to delete this preset?</string>
+    <string name="dolby_geq_reset_gains">Reset gains</string>
+    <string name="dolby_geq_reset_gains_prompt">Do you want to reset this preset to defaults?</string>
+    <string name="dolby_geq_preset_name_exists">Preset name already exists!</string>
+    <string name="dolby_geq_preset_name_too_long">Preset name is too long!</string>
+
+    <!-- Dolby intelligent EQ -->
+    <string name="dolby_ieq">Intelligent equalizer</string>
+    <string name="dolby_balanced">Balanced</string>
+    <string name="dolby_warm">Warm</string>
+    <string name="dolby_detailed">Detailed</string>
+
+</resources>
--- a/DolbyManager/res/xml/dolby_settings.xml
+++ b/DolbyManager/res/xml/dolby_settings.xml
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2023-24 Paranoid Android
+     SPDX-License-Identifier: Apache-2.0
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/dolby_title">
+
+    <com.android.settingslib.widget.MainSwitchPreference
+        android:defaultValue="true"
+        android:key="dolby_enable"
+        android:title="@string/dolby_enable" />
+
+    <ListPreference
+        android:key="dolby_profile"
+        android:entries="@array/dolby_profile_entries"
+        android:entryValues="@array/dolby_profile_values"
+        android:defaultValue="0"
+        android:title="@string/dolby_profile_title"
+        android:summary="%s" />
+
+    <PreferenceCategory
+        android:title="@string/dolby_category_settings">
+
+        <Preference
+            android:key="dolby_preset"
+            android:title="@string/dolby_preset">
+            <intent
+                android:action="android.intent.action.MAIN"
+                android:targetPackage="co.aospa.dolby"
+                android:targetClass="co.aospa.dolby.geq.EqualizerActivity" />
+        </Preference>
+
+        <co.aospa.dolby.preference.DolbyIeqPreference
+            android:key="dolby_ieq"
+            android:entries="@array/dolby_ieq_entries"
+            android:entryValues="@array/dolby_ieq_values"
+            android:title="@string/dolby_ieq" />
+
+        <SwitchPreferenceCompat
+            android:key="dolby_spk_virtualizer"
+            android:title="@string/dolby_spk_virtualizer" />
+
+        <SwitchPreferenceCompat
+            android:key="dolby_virtualizer"
+            android:title="@string/dolby_hp_virtualizer" />
+
+        <ListPreference
+            android:key="dolby_stereo"
+            android:entries="@array/dolby_stereo_entries"
+            android:entryValues="@array/dolby_stereo_values"
+            android:title="@string/dolby_stereo_widening"
+            android:dependency="dolby_virtualizer" />
+
+        <ListPreference
+            android:key="dolby_dialogue"
+            android:entries="@array/dolby_dialogue_entries"
+            android:entryValues="@array/dolby_dialogue_values"
+            android:title="@string/dolby_dialogue_enhancer" />
+
+        <SwitchPreferenceCompat
+            android:key="dolby_bass"
+            android:title="@string/dolby_bass_enhancer" />
+
+        <SwitchPreferenceCompat
+            android:key="dolby_volume"
+            android:title="@string/dolby_volume_leveler" />
+
+        <Preference
+            android:key="dolby_reset"
+            android:title="@string/dolby_reset_profile" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>
--- a/DolbyManager/src/co/aospa/dolby/BootCompletedReceiver.kt
+++ b/DolbyManager/src/co/aospa/dolby/BootCompletedReceiver.kt
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.util.Log
+
+private const val TAG = "Dolby-Boot"
+
+class BootCompletedReceiver : BroadcastReceiver() {
+
+    override fun onReceive(context: Context, intent: Intent) {
+        Log.d(TAG, "Received intent: ${intent.action}")
+        if (intent.action != Intent.ACTION_BOOT_COMPLETED) {
+            return
+        }
+
+        Log.i(TAG, "Boot completed, starting dolby")
+        DolbyController.getInstance(context).onBootCompleted()
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/DolbyActivity.kt
+++ b/DolbyManager/src/co/aospa/dolby/DolbyActivity.kt
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.os.Bundle
+import co.aospa.dolby.preference.DolbySettingsFragment
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity
+
+private const val TAG = "DolbyActivity"
+
+class DolbyActivity : CollapsingToolbarBaseActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        supportFragmentManager.beginTransaction()
+            .replace(com.android.settingslib.collapsingtoolbar.R.id.content_frame, DolbySettingsFragment(), TAG)
+            .commit()
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/DolbyAudioEffect.kt
+++ b/DolbyManager/src/co/aospa/dolby/DolbyAudioEffect.kt
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.media.audiofx.AudioEffect
+import co.aospa.dolby.DolbyConstants.Companion.dlog
+import co.aospa.dolby.DolbyConstants.DsParam
+import java.util.UUID
+
+class DolbyAudioEffect(priority: Int, audioSession: Int) : AudioEffect(
+    EFFECT_TYPE_NULL, EFFECT_TYPE_DAP, priority, audioSession
+) {
+
+    var dsOn: Boolean
+        get() = getIntParam(EFFECT_PARAM_ENABLE) == 1
+        set(value) {
+            setIntParam(EFFECT_PARAM_ENABLE, if (value) 1 else 0)
+            enabled = value
+        }
+
+    var profile: Int
+        get() = getIntParam(EFFECT_PARAM_PROFILE)
+        set(value) {
+            setIntParam(EFFECT_PARAM_PROFILE, value)
+        }
+
+    private fun setIntParam(param: Int, value: Int) {
+        dlog(TAG, "setIntParam($param, $value)")
+        val buf = ByteArray(12)
+        int32ToByteArray(param, buf, 0)
+        int32ToByteArray(1, buf, 4)
+        int32ToByteArray(value, buf, 8)
+        checkStatus(setParameter(EFFECT_PARAM_CPDP_VALUES, buf))
+    }
+
+    private fun getIntParam(param: Int): Int {
+        val buf = ByteArray(12)
+        int32ToByteArray(param, buf, 0)
+        checkStatus(getParameter(EFFECT_PARAM_CPDP_VALUES + param, buf))
+        return byteArrayToInt32(buf).also {
+            dlog(TAG, "getIntParam($param): $it")
+        }
+    }
+
+    fun resetProfileSpecificSettings(profile: Int = this.profile) {
+        dlog(TAG, "resetProfileSpecificSettings: profile=$profile")
+        setIntParam(EFFECT_PARAM_RESET_PROFILE_SETTINGS, profile)
+    }
+
+    fun setDapParameter(param: DsParam, values: IntArray, profile: Int = this.profile) {
+        dlog(TAG, "setDapParameter: profile=$profile param=$param")
+        val length = values.size
+        val buf = ByteArray((length + 4) * 4)
+        int32ToByteArray(EFFECT_PARAM_SET_PROFILE_PARAMETER, buf, 0)
+        int32ToByteArray(length + 1, buf, 4)
+        int32ToByteArray(profile, buf, 8)
+        int32ToByteArray(param.id, buf, 12)
+        int32ArrayToByteArray(values, buf, 16)
+        checkStatus(setParameter(EFFECT_PARAM_CPDP_VALUES, buf))
+    }
+
+    fun setDapParameter(param: DsParam, enable: Boolean, profile: Int = this.profile) =
+        setDapParameter(param, intArrayOf(if (enable) 1 else 0), profile)
+
+    fun setDapParameter(param: DsParam, value: Int, profile: Int = this.profile) =
+        setDapParameter(param, intArrayOf(value), profile)
+
+    fun getDapParameter(param: DsParam, profile: Int = this.profile): IntArray {
+        dlog(TAG, "getDapParameter: profile=$profile param=$param")
+        val length = param.length
+        val buf = ByteArray((length + 2) * 4)
+        val p = (param.id shl 16) + (profile shl 8) + EFFECT_PARAM_GET_PROFILE_PARAMETER
+        checkStatus(getParameter(p, buf))
+        return byteArrayToInt32Array(buf, length)
+    }
+
+    fun getDapParameterBool(param: DsParam, profile: Int = this.profile): Boolean =
+        getDapParameter(param, profile)[0] == 1
+
+    fun getDapParameterInt(param: DsParam, profile: Int = this.profile): Int =
+        getDapParameter(param, profile)[0]
+
+    companion object {
+        private const val TAG = "DolbyAudioEffect"
+        private val EFFECT_TYPE_DAP =
+            UUID.fromString("9d4921da-8225-4f29-aefa-39537a04bcaa")
+
+        private const val EFFECT_PARAM_ENABLE = 0
+        private const val EFFECT_PARAM_CPDP_VALUES = 5
+        private const val EFFECT_PARAM_PROFILE = 0xA000000
+        private const val EFFECT_PARAM_SET_PROFILE_PARAMETER = 0x1000000
+        private const val EFFECT_PARAM_GET_PROFILE_PARAMETER = 0x1000005
+        private const val EFFECT_PARAM_RESET_PROFILE_SETTINGS = 0xC000000
+
+        private fun int32ToByteArray(value: Int, dst: ByteArray, index: Int) {
+            var idx = index
+            dst[idx++] = (value and 0xff).toByte()
+            dst[idx++] = ((value ushr 8) and 0xff).toByte()
+            dst[idx++] = ((value ushr 16) and 0xff).toByte()
+            dst[idx] = ((value ushr 24) and 0xff).toByte()
+        }
+
+        private fun byteArrayToInt32(ba: ByteArray): Int {
+            return ((ba[3].toInt() and 0xff) shl 24) or
+                    ((ba[2].toInt() and 0xff) shl 16) or
+                    ((ba[1].toInt() and 0xff) shl 8) or
+                    (ba[0].toInt() and 0xff)
+        }
+
+        private fun int32ArrayToByteArray(src: IntArray, dst: ByteArray, index: Int) {
+            var idx = index
+            for (x in src) {
+                dst[idx++] = (x and 0xff).toByte()
+                dst[idx++] = ((x ushr 8) and 0xff).toByte()
+                dst[idx++] = ((x ushr 16) and 0xff).toByte()
+                dst[idx++] = ((x ushr 24) and 0xff).toByte()
+            }
+        }
+
+        private fun byteArrayToInt32Array(ba: ByteArray, dstLength: Int): IntArray {
+            val srcLength = ba.size shr 2
+            val dst = IntArray(dstLength.coerceAtMost(srcLength))
+            for (i in dst.indices) {
+                dst[i] = ((ba[i * 4 + 3].toInt() and 0xff) shl 24) or
+                        ((ba[i * 4 + 2].toInt() and 0xff) shl 16) or
+                        ((ba[i * 4 + 1].toInt() and 0xff) shl 8) or
+                        (ba[i * 4].toInt() and 0xff)
+            }
+            return dst
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/DolbyConstants.kt
+++ b/DolbyManager/src/co/aospa/dolby/DolbyConstants.kt
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.util.Log
+
+class DolbyConstants {
+
+    enum class DsParam(val id: Int, val length: Int = 1) {
+        HEADPHONE_VIRTUALIZER(101),
+        SPEAKER_VIRTUALIZER(102),
+        VOLUME_LEVELER_ENABLE(103),
+        IEQ_PRESET(104),
+        DIALOGUE_ENHANCER_ENABLE(105),
+        DIALOGUE_ENHANCER_AMOUNT(108),
+        GEQ_BAND_GAINS(110, 20),
+        BASS_ENHANCER_ENABLE(111),
+        STEREO_WIDENING_AMOUNT(113);
+
+        override fun toString(): String {
+            return "${name}(${id})"
+        }
+    }
+
+    companion object {
+        const val TAG = "Dolby"
+        const val PREF_ENABLE = "dolby_enable"
+        const val PREF_PROFILE = "dolby_profile"
+        const val PREF_PRESET = "dolby_preset"
+        const val PREF_IEQ = "dolby_ieq"
+        const val PREF_HP_VIRTUALIZER = "dolby_virtualizer"
+        const val PREF_SPK_VIRTUALIZER = "dolby_spk_virtualizer"
+        const val PREF_STEREO = "dolby_stereo"
+        const val PREF_DIALOGUE = "dolby_dialogue"
+        const val PREF_BASS = "dolby_bass"
+        const val PREF_VOLUME = "dolby_volume"
+        const val PREF_RESET = "dolby_reset"
+
+        val PROFILE_SPECIFIC_PREFS = setOf(
+            PREF_PRESET,
+            PREF_IEQ,
+            PREF_HP_VIRTUALIZER,
+            PREF_SPK_VIRTUALIZER,
+            PREF_STEREO,
+            PREF_DIALOGUE,
+            PREF_BASS,
+            PREF_VOLUME
+        )
+
+        fun dlog(tag: String, msg: String) {
+            if (Log.isLoggable(TAG, Log.DEBUG)) {
+                Log.d(tag, msg)
+            }
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/DolbyController.kt
+++ b/DolbyManager/src/co/aospa/dolby/DolbyController.kt
@@ -0,0 +1,316 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.content.Context
+import android.media.AudioDeviceCallback
+import android.media.AudioDeviceInfo
+import android.media.AudioManager
+import android.media.AudioManager.AudioPlaybackCallback
+import android.media.AudioPlaybackConfiguration
+import android.os.Handler
+import android.util.Log
+import androidx.preference.PreferenceManager
+import co.aospa.dolby.DolbyConstants.Companion.dlog
+import co.aospa.dolby.DolbyConstants.DsParam
+import co.aospa.dolby.R
+
+internal class DolbyController private constructor(
+    private val context: Context
+) {
+    private var dolbyEffect = DolbyAudioEffect(EFFECT_PRIORITY, audioSession = 0)
+    private val audioManager = context.getSystemService(AudioManager::class.java)
+    private val handler = Handler(context.mainLooper)
+
+    // Restore current profile on every media session
+    private val playbackCallback = object : AudioPlaybackCallback() {
+        override fun onPlaybackConfigChanged(configs: List<AudioPlaybackConfiguration>) {
+            val isPlaying = configs.any {
+                it.playerState == AudioPlaybackConfiguration.PLAYER_STATE_STARTED
+            }
+            dlog(TAG, "onPlaybackConfigChanged: isPlaying=$isPlaying")
+            if (isPlaying)
+                setCurrentProfile()
+        }
+    }
+
+    // Restore current profile on audio device change
+    private val audioDeviceCallback = object : AudioDeviceCallback() {
+        override fun onAudioDevicesAdded(addedDevices: Array<AudioDeviceInfo>) {
+            dlog(TAG, "onAudioDevicesAdded")
+            setCurrentProfile()
+        }
+
+        override fun onAudioDevicesRemoved(removedDevices: Array<AudioDeviceInfo>) {
+            dlog(TAG, "onAudioDevicesRemoved")
+            setCurrentProfile()
+        }
+    }
+
+    private var registerCallbacks = false
+        set(value) {
+            if (field == value) return
+            field = value
+            dlog(TAG, "setRegisterCallbacks($value)")
+            if (value) {
+                audioManager!!.registerAudioPlaybackCallback(playbackCallback, handler)
+                audioManager.registerAudioDeviceCallback(audioDeviceCallback, handler)
+            } else {
+                audioManager!!.unregisterAudioPlaybackCallback(playbackCallback)
+                audioManager.unregisterAudioDeviceCallback(audioDeviceCallback)
+            }
+        }
+
+    var dsOn: Boolean
+        get() =
+            dolbyEffect.dsOn.also {
+                dlog(TAG, "getDsOn: $it")
+            }
+        set(value) {
+            dlog(TAG, "setDsOn: $value")
+            checkEffect()
+            dolbyEffect.dsOn = value
+            registerCallbacks = value
+            if (value)
+                setCurrentProfile()
+        }
+
+    var profile: Int
+        get() =
+            dolbyEffect.profile.also {
+                dlog(TAG, "getProfile: $it")
+            }
+        set(value) {
+            dlog(TAG, "setProfile: $value")
+            checkEffect()
+            dolbyEffect.profile = value
+        }
+
+    init {
+        dlog(TAG, "initialized")
+    }
+
+    fun onBootCompleted() {
+        dlog(TAG, "onBootCompleted")
+
+        // Restore our main settings
+        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+        dsOn = prefs.getBoolean(DolbyConstants.PREF_ENABLE, true)
+
+        context.resources.getStringArray(R.array.dolby_profile_values)
+            .map { it.toInt() }
+            .forEach { profile ->
+                // Reset dolby first to prevent it from loading bad settings
+                dolbyEffect.resetProfileSpecificSettings(profile)
+                // Now restore our profile-specific settings
+                restoreSettings(profile)
+            }
+
+        // Finally restore the current profile.
+        setCurrentProfile()
+    }
+
+    private fun restoreSettings(profile: Int) {
+        dlog(TAG, "restoreSettings(profile=$profile)")
+        val prefs = context.getSharedPreferences("profile_$profile", Context.MODE_PRIVATE)
+        setPreset(
+            prefs.getString(DolbyConstants.PREF_PRESET, getPreset(profile))!!,
+            profile
+        )
+        setIeqPreset(
+            prefs.getString(
+                DolbyConstants.PREF_IEQ,
+                getIeqPreset(profile).toString()
+            )!!.toInt(),
+            profile
+        )
+        setHeadphoneVirtEnabled(
+            prefs.getBoolean(DolbyConstants.PREF_HP_VIRTUALIZER, getHeadphoneVirtEnabled(profile)),
+            profile
+        )
+        setSpeakerVirtEnabled(
+            prefs.getBoolean(DolbyConstants.PREF_SPK_VIRTUALIZER, getSpeakerVirtEnabled(profile)),
+            profile
+        )
+        setStereoWideningAmount(
+            prefs.getString(
+                DolbyConstants.PREF_STEREO,
+                getStereoWideningAmount(profile).toString()
+            )!!.toInt(),
+            profile
+        )
+        setDialogueEnhancerAmount(
+            prefs.getString(
+                DolbyConstants.PREF_DIALOGUE,
+                getDialogueEnhancerAmount(profile).toString()
+            )!!.toInt(),
+            profile
+        )
+        setBassEnhancerEnabled(
+            prefs.getBoolean(DolbyConstants.PREF_BASS, getBassEnhancerEnabled(profile)),
+            profile
+        )
+        setVolumeLevelerEnabled(
+            prefs.getBoolean(DolbyConstants.PREF_VOLUME, getVolumeLevelerEnabled(profile)),
+            profile
+        )
+    }
+
+    private fun checkEffect() {
+        if (!dolbyEffect.hasControl()) {
+            Log.w(TAG, "lost control, recreating effect")
+            dolbyEffect.release()
+            dolbyEffect = DolbyAudioEffect(EFFECT_PRIORITY, audioSession = 0)
+        }
+    }
+
+    private fun setCurrentProfile() {
+        dlog(TAG, "setCurrentProfile")
+        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+        profile = prefs.getString(DolbyConstants.PREF_PROFILE, "0" /*dynamic*/)!!.toInt()
+    }
+
+    fun getProfileName(): String? {
+        val profile = dolbyEffect.profile.toString()
+        val profiles = context.resources.getStringArray(R.array.dolby_profile_values)
+        val profileIndex = profiles.indexOf(profile)
+        dlog(TAG, "getProfileName: profile=$profile index=$profileIndex")
+        return if (profileIndex == -1) null else context.resources.getStringArray(
+            R.array.dolby_profile_entries
+        )[profileIndex]
+    }
+
+    fun resetProfileSpecificSettings() {
+        dlog(TAG, "resetProfileSpecificSettings")
+        checkEffect()
+        dolbyEffect.resetProfileSpecificSettings()
+        context.deleteSharedPreferences("profile_$profile")
+    }
+
+    fun getPreset(profile: Int = this.profile): String {
+        val gains = dolbyEffect.getDapParameter(DsParam.GEQ_BAND_GAINS, profile)
+        return gains.joinToString(separator = ",").also {
+            dlog(TAG, "getPreset: $it")
+        }
+    }
+
+    fun setPreset(value: String, profile: Int = this.profile) {
+        dlog(TAG, "setPreset: $value")
+        checkEffect()
+        val gains = value.split(",")
+            .map { it.toInt() }
+            .toIntArray()
+        dolbyEffect.setDapParameter(DsParam.GEQ_BAND_GAINS, gains, profile)
+    }
+
+    fun getPresetName(): String {
+        val presets = context.resources.getStringArray(R.array.dolby_preset_values)
+        val presetIndex = presets.indexOf(getPreset())
+        return if (presetIndex == -1) {
+            "Custom"
+        } else {
+            context.resources.getStringArray(
+                R.array.dolby_preset_entries
+            )[presetIndex]
+        }
+    }
+
+    fun getHeadphoneVirtEnabled(profile: Int = this.profile) =
+        dolbyEffect.getDapParameterBool(DsParam.HEADPHONE_VIRTUALIZER, profile).also {
+            dlog(TAG, "getHeadphoneVirtEnabled: $it")
+        }
+
+    fun setHeadphoneVirtEnabled(value: Boolean, profile: Int = this.profile) {
+        dlog(TAG, "setHeadphoneVirtEnabled: $value")
+        checkEffect()
+        dolbyEffect.setDapParameter(DsParam.HEADPHONE_VIRTUALIZER, value, profile)
+    }
+
+    fun getSpeakerVirtEnabled(profile: Int = this.profile) =
+        dolbyEffect.getDapParameterBool(DsParam.SPEAKER_VIRTUALIZER, profile).also {
+            dlog(TAG, "getSpeakerVirtEnabled: $it")
+        }
+
+    fun setSpeakerVirtEnabled(value: Boolean, profile: Int = this.profile) {
+        dlog(TAG, "setSpeakerVirtEnabled: $value")
+        checkEffect()
+        dolbyEffect.setDapParameter(DsParam.SPEAKER_VIRTUALIZER, value, profile)
+    }
+
+    fun getBassEnhancerEnabled(profile: Int = this.profile) =
+        dolbyEffect.getDapParameterBool(DsParam.BASS_ENHANCER_ENABLE, profile).also {
+            dlog(TAG, "getBassEnhancerEnabled: $it")
+        }
+
+    fun setBassEnhancerEnabled(value: Boolean, profile: Int = this.profile) {
+        dlog(TAG, "setBassEnhancerEnabled: $value")
+        checkEffect()
+        dolbyEffect.setDapParameter(DsParam.BASS_ENHANCER_ENABLE, value, profile)
+    }
+
+    fun getVolumeLevelerEnabled(profile: Int = this.profile) =
+        dolbyEffect.getDapParameterBool(DsParam.VOLUME_LEVELER_ENABLE, profile).also {
+            dlog(TAG, "getVolumeLevelerEnabled: $it")
+        }
+
+    fun setVolumeLevelerEnabled(value: Boolean, profile: Int = this.profile) {
+        dlog(TAG, "setVolumeLevelerEnabled: $value")
+        checkEffect()
+        dolbyEffect.setDapParameter(DsParam.VOLUME_LEVELER_ENABLE, value, profile)
+    }
+
+    fun getStereoWideningAmount(profile: Int = this.profile) =
+        dolbyEffect.getDapParameterInt(DsParam.STEREO_WIDENING_AMOUNT, profile).also {
+            dlog(TAG, "getStereoWideningAmount: $it")
+        }
+
+    fun setStereoWideningAmount(value: Int, profile: Int = this.profile) {
+        dlog(TAG, "setStereoWideningAmount: $value")
+        checkEffect()
+        dolbyEffect.setDapParameter(DsParam.STEREO_WIDENING_AMOUNT, value, profile)
+    }
+
+    fun getDialogueEnhancerAmount(profile: Int = this.profile): Int {
+        val enabled = dolbyEffect.getDapParameterBool(DsParam.DIALOGUE_ENHANCER_ENABLE, profile)
+        val amount = if (enabled) {
+            dolbyEffect.getDapParameterInt(DsParam.DIALOGUE_ENHANCER_AMOUNT, profile)
+        } else 0
+        dlog(TAG, "getDialogueEnhancerAmount: enabled=$enabled amount=$amount")
+        return amount
+    }
+
+    fun setDialogueEnhancerAmount(value: Int, profile: Int = this.profile) {
+        dlog(TAG, "setDialogueEnhancerAmount: $value")
+        checkEffect()
+        dolbyEffect.setDapParameter(DsParam.DIALOGUE_ENHANCER_ENABLE, (value > 0), profile)
+        dolbyEffect.setDapParameter(DsParam.DIALOGUE_ENHANCER_AMOUNT, value, profile)
+    }
+
+    fun getIeqPreset(profile: Int = this.profile) =
+        dolbyEffect.getDapParameterInt(DsParam.IEQ_PRESET, profile).also {
+            dlog(TAG, "getIeqPreset: $it")
+        }
+
+    fun setIeqPreset(value: Int, profile: Int = this.profile) {
+        dlog(TAG, "setIeqPreset: $value")
+        checkEffect()
+        dolbyEffect.setDapParameter(DsParam.IEQ_PRESET, value, profile)
+    }
+
+    companion object {
+        private const val TAG = "DolbyController"
+        private const val EFFECT_PRIORITY = 100
+
+        @Volatile
+        private var instance: DolbyController? = null
+
+        fun getInstance(context: Context) =
+            instance ?: synchronized(this) {
+                instance ?: DolbyController(context).also { instance = it }
+            }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/DolbyPreferenceStore.kt
+++ b/DolbyManager/src/co/aospa/dolby/DolbyPreferenceStore.kt
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.preference.PreferenceDataStore
+import androidx.preference.PreferenceManager
+
+class DolbyPreferenceStore(
+    private val context: Context
+) : PreferenceDataStore() {
+
+    private val defaultSharedPrefs by lazy {
+        PreferenceManager.getDefaultSharedPreferences(context)
+    }
+
+    private lateinit var profileSharedPrefs: SharedPreferences
+
+    var profile = 0
+        set(value) {
+            field = value
+            profileSharedPrefs = context.getSharedPreferences(
+                "profile_$value",
+                Context.MODE_PRIVATE
+            )
+        }
+
+    private fun getSharedPreferences(key: String) =
+        if (DolbyConstants.PROFILE_SPECIFIC_PREFS.contains(key)) {
+            profileSharedPrefs
+        } else {
+            defaultSharedPrefs
+        }
+
+    override fun putBoolean(key: String, value: Boolean) =
+        getSharedPreferences(key).edit()
+            .putBoolean(key, value)
+            .apply()
+
+    override fun getBoolean(key: String, defValue: Boolean) =
+        getSharedPreferences(key).getBoolean(key, defValue)
+
+    override fun putInt(key: String, value: Int) =
+        getSharedPreferences(key).edit()
+            .putInt(key, value)
+            .apply()
+
+    override fun getInt(key: String, defValue: Int) =
+        getSharedPreferences(key).getInt(key, defValue)
+
+    override fun putString(key: String, value: String?) =
+        getSharedPreferences(key).edit()
+            .putString(key, value)
+            .apply()
+
+    override fun getString(key: String, defValue: String?) =
+        getSharedPreferences(key).getString(key, defValue)
+}
--- a/DolbyManager/src/co/aospa/dolby/DolbySettingsFragment.kt
+++ b/DolbyManager/src/co/aospa/dolby/DolbySettingsFragment.kt
@@ -0,0 +1,267 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.media.AudioAttributes
+import android.media.AudioDeviceCallback
+import android.media.AudioDeviceInfo
+import android.media.AudioManager
+import android.os.Bundle
+import android.os.Handler
+import android.widget.CompoundButton
+import android.widget.Toast
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import androidx.preference.Preference.OnPreferenceChangeListener
+import androidx.preference.SwitchPreferenceCompat
+import co.aospa.dolby.DolbyConstants.Companion.dlog
+import co.aospa.dolby.R
+import com.android.settingslib.widget.MainSwitchPreference
+import com.android.settingslib.widget.SettingsBasePreferenceFragment
+
+class DolbySettingsFragment : SettingsBasePreferenceFragment(),
+    OnPreferenceChangeListener, CompoundButton.OnCheckedChangeListener {
+
+    private val switchBar by lazy {
+        findPreference<MainSwitchPreference>(DolbyConstants.PREF_ENABLE)!!
+    }
+    private val profilePref by lazy {
+        findPreference<ListPreference>(DolbyConstants.PREF_PROFILE)!!
+    }
+    private val presetPref by lazy {
+        findPreference<Preference>(DolbyConstants.PREF_PRESET)!!
+    }
+    private val stereoPref by lazy {
+        findPreference<ListPreference>(DolbyConstants.PREF_STEREO)!!
+    }
+    private val dialoguePref by lazy {
+        findPreference<ListPreference>(DolbyConstants.PREF_DIALOGUE)!!
+    }
+    private val bassPref by lazy {
+        findPreference<SwitchPreferenceCompat>(DolbyConstants.PREF_BASS)!!
+    }
+    private val hpVirtPref by lazy {
+        findPreference<SwitchPreferenceCompat>(DolbyConstants.PREF_HP_VIRTUALIZER)!!
+    }
+    private val spkVirtPref by lazy {
+        findPreference<SwitchPreferenceCompat>(DolbyConstants.PREF_SPK_VIRTUALIZER)!!
+    }
+    private val volumePref by lazy {
+        findPreference<SwitchPreferenceCompat>(DolbyConstants.PREF_VOLUME)!!
+    }
+    private val resetPref by lazy {
+        findPreference<Preference>(DolbyConstants.PREF_RESET)!!
+    }
+
+    private val dolbyController by lazy { DolbyController.getInstance(requireContext()) }
+    private val audioManager by lazy { requireContext().getSystemService(AudioManager::class.java) }
+    private val handler = Handler()
+
+    private var isOnSpeaker = true
+        set(value) {
+            if (field == value) return
+            field = value
+            dlog(TAG, "setIsOnSpeaker($value)")
+            updateProfileSpecificPrefs()
+        }
+
+    private val audioDeviceCallback = object : AudioDeviceCallback() {
+        override fun onAudioDevicesAdded(addedDevices: Array<AudioDeviceInfo>) {
+            dlog(TAG, "onAudioDevicesAdded")
+            updateSpeakerState()
+        }
+
+        override fun onAudioDevicesRemoved(removedDevices: Array<AudioDeviceInfo>) {
+            dlog(TAG, "onAudioDevicesRemoved")
+            updateSpeakerState()
+        }
+    }
+
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        dlog(TAG, "onCreatePreferences")
+
+        val profile = dolbyController.profile
+        preferenceManager.preferenceDataStore = DolbyPreferenceStore(requireContext()).also {
+            it.profile = profile
+        }
+
+        setPreferencesFromResource(R.xml.dolby_settings, rootKey)
+
+        val dsOn = dolbyController.dsOn
+        switchBar.addOnSwitchChangeListener(this)
+        switchBar.setChecked(dsOn)
+
+        profilePref.onPreferenceChangeListener = this
+        profilePref.setEnabled(dsOn)
+        profilePref.apply {
+            if (entryValues.contains(profile.toString())) {
+                summary = "%s"
+                value = profile.toString()
+            } else {
+                summary = getString(R.string.dolby_unknown)
+            }
+        }
+
+        hpVirtPref.onPreferenceChangeListener = this
+        spkVirtPref.onPreferenceChangeListener = this
+        stereoPref.onPreferenceChangeListener = this
+        dialoguePref.onPreferenceChangeListener = this
+        bassPref.onPreferenceChangeListener = this
+        volumePref.onPreferenceChangeListener = this
+
+        resetPref.setOnPreferenceClickListener {
+            dolbyController.resetProfileSpecificSettings()
+            updateProfileSpecificPrefs()
+            Toast.makeText(
+                requireContext(),
+                getString(R.string.dolby_reset_profile_toast, profilePref.summary),
+                Toast.LENGTH_SHORT
+            ).show()
+            true
+        }
+
+        audioManager!!.registerAudioDeviceCallback(audioDeviceCallback, handler)
+        updateSpeakerState()
+        updateProfileSpecificPrefs()
+    }
+
+    override fun onDestroyView() {
+        dlog(TAG, "onDestroyView")
+        audioManager!!.unregisterAudioDeviceCallback(audioDeviceCallback)
+        super.onDestroyView()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        updateProfileSpecificPrefs()
+    }
+
+    override fun onPreferenceChange(preference: Preference, newValue: Any): Boolean {
+        dlog(TAG, "onPreferenceChange: key=${preference.key} value=$newValue")
+        when (preference.key) {
+            DolbyConstants.PREF_PROFILE -> {
+                val profile = newValue.toString().toInt()
+                dolbyController.profile = profile
+                (preferenceManager.preferenceDataStore as DolbyPreferenceStore).profile = profile
+                updateProfileSpecificPrefs()
+            }
+
+            DolbyConstants.PREF_SPK_VIRTUALIZER -> {
+                dolbyController.setSpeakerVirtEnabled(newValue as Boolean)
+            }
+
+            DolbyConstants.PREF_HP_VIRTUALIZER -> {
+                dolbyController.setHeadphoneVirtEnabled(newValue as Boolean)
+            }
+
+            DolbyConstants.PREF_STEREO -> {
+                dolbyController.setStereoWideningAmount(newValue.toString().toInt())
+            }
+
+            DolbyConstants.PREF_DIALOGUE -> {
+                dolbyController.setDialogueEnhancerAmount(newValue.toString().toInt())
+            }
+
+            DolbyConstants.PREF_BASS -> {
+                dolbyController.setBassEnhancerEnabled(newValue as Boolean)
+            }
+
+            DolbyConstants.PREF_VOLUME -> {
+                dolbyController.setVolumeLevelerEnabled(newValue as Boolean)
+            }
+
+            else -> return false
+        }
+        return true
+    }
+
+    override fun onCheckedChanged(buttonView: CompoundButton, isChecked: Boolean) {
+        dlog(TAG, "onCheckedChanged($isChecked)")
+        dolbyController.dsOn = isChecked
+        profilePref.setEnabled(isChecked)
+        updateProfileSpecificPrefs()
+    }
+
+    private fun updateSpeakerState() {
+        val device = audioManager!!.getDevicesForAttributes(ATTRIBUTES_MEDIA)[0]
+        isOnSpeaker = (device.type == AudioDeviceInfo.TYPE_BUILTIN_SPEAKER)
+    }
+
+    private fun updateProfileSpecificPrefs() {
+        val unknownRes = getString(R.string.dolby_unknown)
+        val headphoneRes = getString(R.string.dolby_connect_headphones)
+        val dsOn = dolbyController.dsOn
+        val currentProfile = dolbyController.profile
+
+        dlog(
+            TAG, "updateProfileSpecificPrefs: dsOn=$dsOn currentProfile=$currentProfile"
+                    + " isOnSpeaker=$isOnSpeaker"
+        )
+
+        val enable = dsOn && (currentProfile != -1)
+        presetPref.setEnabled(enable)
+        spkVirtPref.setEnabled(enable)
+        dialoguePref.setEnabled(enable)
+        volumePref.setEnabled(enable)
+        resetPref.setEnabled(enable)
+        hpVirtPref.setEnabled(enable && !isOnSpeaker)
+        stereoPref.setEnabled(enable && !isOnSpeaker)
+        bassPref.setEnabled(enable)
+
+        if (!enable) return
+
+        presetPref.summary = dolbyController.getPresetName()
+
+        val deValue = dolbyController.getDialogueEnhancerAmount(currentProfile).toString()
+        dialoguePref.apply {
+            if (entryValues.contains(deValue)) {
+                summary = "%s"
+                value = deValue
+            } else {
+                summary = unknownRes
+            }
+        }
+
+        spkVirtPref.setChecked(dolbyController.getSpeakerVirtEnabled(currentProfile))
+        volumePref.setChecked(dolbyController.getVolumeLevelerEnabled(currentProfile))
+
+        // below prefs are not enabled on loudspeaker
+        if (isOnSpeaker) {
+            stereoPref.summary = headphoneRes
+            bassPref.summary = headphoneRes
+            hpVirtPref.summary = headphoneRes
+            return
+        }
+
+        val swValue = dolbyController.getStereoWideningAmount(currentProfile).toString()
+        stereoPref.apply {
+            if (entryValues.contains(swValue)) {
+                summary = "%s"
+                value = swValue
+            } else {
+                summary = unknownRes
+            }
+        }
+
+        bassPref.apply {
+            setChecked(dolbyController.getBassEnhancerEnabled(currentProfile))
+            summary = null
+        }
+
+        hpVirtPref.apply {
+            setChecked(dolbyController.getHeadphoneVirtEnabled(currentProfile))
+            summary = null
+        }
+    }
+
+    companion object {
+        private const val TAG = "DolbySettingsFragment"
+        private val ATTRIBUTES_MEDIA = AudioAttributes.Builder()
+            .setUsage(AudioAttributes.USAGE_MEDIA)
+            .build()
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/DolbyTileService.kt
+++ b/DolbyManager/src/co/aospa/dolby/DolbyTileService.kt
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.service.quicksettings.Tile
+import android.service.quicksettings.TileService
+
+private const val TAG = "DolbyTileService"
+
+class DolbyTileService : TileService() {
+
+    private val dolbyController by lazy { DolbyController.getInstance(applicationContext) }
+
+    override fun onStartListening() {
+        qsTile.apply {
+            state = if (dolbyController.dsOn) Tile.STATE_ACTIVE else Tile.STATE_INACTIVE
+            subtitle = dolbyController.getProfileName() ?: getString(R.string.dolby_unknown)
+            updateTile()
+        }
+        super.onStartListening()
+    }
+
+    override fun onClick() {
+        val isDsOn = dolbyController.dsOn
+        dolbyController.dsOn = !isDsOn
+        qsTile.apply {
+            state = if (isDsOn) Tile.STATE_INACTIVE else Tile.STATE_ACTIVE
+            updateTile()
+        }
+        super.onClick()
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/SummaryProvider.kt
+++ b/DolbyManager/src/co/aospa/dolby/SummaryProvider.kt
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *           (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby
+
+import android.content.ContentProvider
+import android.content.ContentValues
+import android.database.Cursor
+import android.net.Uri
+import android.os.Bundle
+import co.aospa.dolby.R
+import com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_SUMMARY
+
+private const val KEY_DOLBY = "dolby"
+
+/** Provide preference summary for injected items. */
+class SummaryProvider : ContentProvider() {
+
+    override fun call(
+        method: String,
+        arg: String?,
+        extras: Bundle?
+    ): Bundle? {
+        val summary = when (method) {
+            KEY_DOLBY -> getDolbySummary()
+            else -> return null
+        }
+        return Bundle().apply {
+            putString(META_DATA_PREFERENCE_SUMMARY, summary)
+        }
+    }
+
+    override fun onCreate(): Boolean = true
+
+    override fun query(
+        uri: Uri,
+        projection: Array<String>?,
+        selection: String?,
+        selectionArgs: Array<String>?,
+        sortOrder: String?
+    ): Cursor? = null
+
+    override fun getType(uri: Uri): String? = null
+
+    override fun insert(uri: Uri, values: ContentValues?): Uri? = null
+
+    override fun delete(uri: Uri, selection: String?, selectionArgs: Array<String>?): Int = 0
+
+    override fun update(
+        uri: Uri,
+        values: ContentValues?,
+        selection: String?,
+        selectionArgs: Array<String>?
+    ): Int = 0
+
+    private fun getDolbySummary(): String {
+        val dolbyController = DolbyController.getInstance(context!!)
+        if (!dolbyController.dsOn) {
+            return context!!.getString(R.string.dolby_off)
+        }
+        return dolbyController.getProfileName()?.let {
+            context!!.getString(R.string.dolby_on_with_profile, it)
+        } ?: context!!.getString(R.string.dolby_on)
+    }
+
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/EqualizerActivity.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/EqualizerActivity.kt
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.viewModels
+import androidx.compose.foundation.layout.padding
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.navigation.compose.rememberNavController
+import co.aospa.dolby.R
+import co.aospa.dolby.geq.ui.EqualizerScreen
+import co.aospa.dolby.geq.ui.EqualizerViewModel
+import com.android.settingslib.spa.framework.compose.localNavController
+import com.android.settingslib.spa.framework.theme.SettingsTheme
+import com.android.settingslib.spa.widget.scaffold.SettingsScaffold
+
+class EqualizerActivity : ComponentActivity() {
+
+    private val viewModel: EqualizerViewModel by viewModels { EqualizerViewModel.Factory }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContent {
+            SettingsTheme {
+                MainContent()
+            }
+        }
+    }
+
+    @Composable
+    private fun MainContent() {
+        val navController = rememberNavController()
+        CompositionLocalProvider(navController.localNavController()) {
+            SettingsScaffold(
+                title = stringResource(id = R.string.dolby_preset)
+            ) { paddingValues ->
+                EqualizerScreen(
+                    viewModel = viewModel,
+                    modifier = Modifier.padding(paddingValues)
+                )
+            }
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/data/BandGain.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/data/BandGain.kt
@@ -0,0 +1,12 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.data
+
+data class BandGain(
+    val band: Int,
+    var gain: Int = 0
+)
--- a/DolbyManager/src/co/aospa/dolby/geq/data/EqualizerRepository.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/data/EqualizerRepository.kt
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.data
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.util.Log
+import co.aospa.dolby.DolbyConstants.Companion.PREF_PRESET
+import co.aospa.dolby.DolbyConstants.Companion.dlog
+import co.aospa.dolby.DolbyController
+import co.aospa.dolby.R
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.callbackFlow
+import kotlinx.coroutines.withContext
+
+class EqualizerRepository(
+    private val context: Context
+) {
+
+    private val dolbyController by lazy { DolbyController.getInstance(context) }
+
+    // Preset is saved as a string of comma separated gains in SharedPreferences
+    // and is unique to each profile ID
+    private val profile = dolbyController.profile
+    private val profileSharedPrefs by lazy {
+        context.getSharedPreferences(
+            "profile_$profile",
+            Context.MODE_PRIVATE
+        )
+    }
+
+    private val presetsSharedPrefs by lazy {
+        context.getSharedPreferences(
+            "presets",
+            Context.MODE_PRIVATE
+        )
+    }
+
+    val builtInPresets: List<Preset> by lazy {
+        val names = context.resources.getStringArray(
+            R.array.dolby_preset_entries
+        )
+        val presets = context.resources.getStringArray(
+            R.array.dolby_preset_values
+        )
+        List(names.size) { index ->
+            Preset(
+                name = names[index],
+                bandGains = deserializeGains(presets[index]),
+            )
+        }
+    }
+
+    val defaultPreset by lazy { builtInPresets[0] } // Flat
+
+    // User defined presets are stored in a SharedPreferences as
+    // key - preset name
+    // value - comma separated string of gains
+    val userPresets: Flow<List<Preset>> = callbackFlow {
+        val listener = SharedPreferences.OnSharedPreferenceChangeListener { _, _ ->
+            dlog(TAG, "presetsSharedPrefs changed")
+            trySend(
+                presetsSharedPrefs.all.map { (key, value) ->
+                    Preset(
+                        name = key,
+                        bandGains = deserializeGains(value.toString()),
+                        isUserDefined = true
+                    )
+                }
+            )
+        }
+
+        presetsSharedPrefs.registerOnSharedPreferenceChangeListener(listener)
+        dlog(TAG, "presetsSharedPrefs registered listener")
+        // trigger an initial emission
+        listener.onSharedPreferenceChanged(presetsSharedPrefs, null)
+
+        awaitClose {
+            presetsSharedPrefs.unregisterOnSharedPreferenceChangeListener(listener)
+            dlog(TAG, "presetsSharedPrefs unregistered listener")
+        }
+    }
+
+    suspend fun getBandGains(): List<BandGain> = withContext(Dispatchers.IO) {
+        val gains = profileSharedPrefs.getString(PREF_PRESET, dolbyController.getPreset())
+        return@withContext if (gains.isNullOrEmpty()) {
+            defaultPreset.bandGains
+        } else {
+            deserializeGains(gains)
+        }.also {
+            dlog(TAG, "getBandGains: $it")
+        }
+    }
+
+    suspend fun setBandGains(bandGains: List<BandGain>) = withContext(Dispatchers.IO) {
+        dlog(TAG, "setBandGains($bandGains)")
+        val gains = serializeGains(bandGains)
+        dolbyController.setPreset(gains)
+        profileSharedPrefs.edit()
+            .putString(PREF_PRESET, gains)
+            .apply()
+    }
+
+    suspend fun addPreset(preset: Preset) = withContext(Dispatchers.IO) {
+        dlog(TAG, "addPreset($preset)")
+        presetsSharedPrefs.edit()
+            .putString(preset.name, serializeGains(preset.bandGains))
+            .apply()
+    }
+
+    suspend fun removePreset(preset: Preset) = withContext(Dispatchers.IO) {
+        dlog(TAG, "removePreset($preset)")
+        presetsSharedPrefs.edit()
+            .remove(preset.name)
+            .apply()
+    }
+
+    private companion object {
+        const val TAG = "EqRepository"
+
+        val tenBandFreqs = intArrayOf(
+            32,
+            64,
+            125,
+            250,
+            500,
+            1000,
+            2000,
+            4000,
+            8000,
+            16000
+        )
+
+        fun deserializeGains(bandGains: String): List<BandGain> {
+            val gains: List<Int> =
+                bandGains.split(",").runCatching {
+                    require(size == 20) {
+                        "Preset must have 20 elements, has only $size!"
+                    }
+                    map { it.toInt() }
+                        .twentyToTenBandGains()
+                }.onFailure { exception ->
+                    Log.e(TAG, "Failed to parse preset", exception)
+                }.getOrDefault(
+                    // fallback to flat
+                    List<Int>(10) { 0 }
+                )
+            return List(10) { index ->
+                BandGain(
+                    band = tenBandFreqs[index],
+                    gain = gains[index]
+                )
+            }
+        }
+
+        fun serializeGains(bandGains: List<BandGain>): String {
+            return bandGains.map { it.gain }
+                .tenToTwentyBandGains()
+                .joinToString(",")
+        }
+
+        // we show only 10 bands in UI however backend requires 20 bands
+        fun List<Int>.tenToTwentyBandGains() =
+            List<Int>(20) { index ->
+                if (index % 2 == 1 && index < 19) {
+                    // every odd element is the average of its surrounding elements
+                    (this[(index - 1) / 2] + this[(index + 1) / 2]) / 2
+                } else {
+                    this[index / 2]
+                }
+            }
+
+        fun List<Int>.twentyToTenBandGains() =
+            // skip every odd element
+            filterIndexed { index, _ -> index % 2 == 0 }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/data/Preset.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/data/Preset.kt
@@ -0,0 +1,14 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.data
+
+data class Preset(
+    var name: String,
+    val bandGains: List<BandGain>,
+    var isUserDefined: Boolean = false,
+    var isMutated: Boolean = false
+)
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/BandGainSlider.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/BandGainSlider.kt
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.material3.Slider
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.TransformOrigin
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.layout.layout
+import androidx.compose.ui.unit.Constraints
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import co.aospa.dolby.geq.data.BandGain
+
+@Composable
+fun BandGainSlider(
+    bandGain: BandGain,
+    onValueChangeFinished: (Int) -> Unit
+) {
+    // Gain range is of -1->1 in UI, -100->100 in backend, but actually is -10->10 dB.
+
+    // Ensure we update the slider when gain is changed,
+    // for eg. when changing the preset
+    var sliderPosition by remember(bandGain.gain) {
+        mutableFloatStateOf(bandGain.gain / 100f)
+    }
+
+    Column(
+        horizontalAlignment = Alignment.CenterHorizontally,
+    ) {
+        SliderText(
+            "%.1f".format(sliderPosition * 10f)
+        )
+        Slider(
+            value = sliderPosition,
+            onValueChange = { sliderPosition = it },
+            onValueChangeFinished = {
+                onValueChangeFinished((sliderPosition * 100f).toInt())
+            },
+            valueRange = -1f..1f,
+            modifier = Modifier
+                .graphicsLayer {
+                    rotationZ = 270f
+                    transformOrigin = TransformOrigin(0f, 0f)
+                }
+                .layout { measurable, constraints ->
+                    val placeable = measurable.measure(
+                        Constraints(
+                            minWidth = constraints.minHeight,
+                            maxWidth = constraints.maxHeight,
+                            minHeight = constraints.minWidth,
+                            maxHeight = constraints.maxHeight,
+                        )
+                    )
+                    layout(placeable.height, placeable.width) {
+                        placeable.place(-placeable.width, 0)
+                    }
+                }
+                // horizontal and vertical dimensions are inverted due to rotation
+                .width(200.dp)
+                .height(40.dp)
+                .padding(8.dp)
+        )
+        SliderText(
+            with(bandGain.band) {
+                if (this >= 1000) {
+                    "${this / 1000}k"
+                } else {
+                    "$this"
+                }
+            }
+        )
+    }
+}
+
+@Composable
+fun SliderText(
+    text: String,
+    modifier: Modifier = Modifier
+) {
+    Text(
+        text = text,
+        modifier = modifier,
+        fontSize = 12.sp
+    )
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/BandGainSliderLabels.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/BandGainSliderLabels.kt
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import co.aospa.dolby.R
+
+@Composable
+fun BandGainSliderLabels() {
+    Column(
+        horizontalAlignment = Alignment.End,
+        modifier = Modifier.padding(end = 8.dp)
+    ) {
+        LabelText(
+            stringResource(id = R.string.dolby_geq_slider_label_gain)
+        )
+        Column(
+            modifier = Modifier.height(200.dp),
+            horizontalAlignment = Alignment.End
+        ) {
+            LabelText(
+                "+10 dB",
+                modifier = Modifier.padding(
+                    top = 10.dp
+                )
+            )
+            Spacer(
+                modifier = Modifier.weight(1f)
+            )
+            LabelText("0 dB")
+            Spacer(
+                modifier = Modifier.weight(1f)
+            )
+            LabelText(
+                "-10 dB",
+                modifier = Modifier.padding(
+                    bottom = 10.dp
+                )
+            )
+        }
+        LabelText("Hz")
+    }
+}
+
+@Composable
+fun LabelText(
+    text: String,
+    modifier: Modifier = Modifier
+) {
+    Text(
+        text = text,
+        modifier = modifier,
+        color = MaterialTheme.colorScheme.secondary,
+        fontSize = 12.sp
+    )
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/ConfirmationDialog.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/ConfirmationDialog.kt
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.res.stringResource
+
+@Composable
+fun ConfirmationDialog(
+    text: String,
+    onConfirm: () -> Unit,
+    onDismiss: () -> Unit
+) {
+    var showDialog by remember { mutableStateOf(true) }
+    if (!showDialog) {
+        onDismiss()
+        return
+    }
+
+    AlertDialog(
+        onDismissRequest = { showDialog = false },
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    showDialog = false
+                    onConfirm()
+                }
+            ) {
+                Text(
+                    stringResource(id = android.R.string.ok)
+                )
+            }
+        },
+        dismissButton = {
+            TextButton(
+                onClick = { showDialog = false }
+            ) {
+                Text(
+                    stringResource(id = android.R.string.cancel)
+                )
+            }
+        },
+        text = {
+            Text(text)
+        }
+    )
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/EqualizerBands.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/EqualizerBands.kt
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.lazy.LazyRow
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+
+@Composable
+fun EqualizerBands(viewModel: EqualizerViewModel) {
+    val preset by viewModel.preset.collectAsState()
+    val bandGains = preset.bandGains
+
+    LazyRow(
+        verticalAlignment = Alignment.CenterVertically,
+        modifier = Modifier.fillMaxWidth()
+    ) {
+        item {
+            BandGainSliderLabels()
+        }
+        items(bandGains.size) { index ->
+            BandGainSlider(
+                bandGains[index],
+                onValueChangeFinished = {
+                    viewModel.setGain(index, it)
+                }
+            )
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/EqualizerScreen.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/EqualizerScreen.kt
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import com.android.settingslib.spa.framework.theme.SettingsDimension
+import com.android.settingslib.spa.framework.theme.SettingsTheme
+
+@Composable
+fun EqualizerScreen(
+    viewModel: EqualizerViewModel,
+    modifier: Modifier = Modifier
+) {
+     SettingsTheme {
+        Surface(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(SettingsDimension.itemPadding)
+                .then(modifier),
+            color = MaterialTheme.colorScheme.background
+
+        ) {
+            Column(
+                verticalArrangement = Arrangement.Top,
+                modifier = Modifier.fillMaxHeight()
+            ) {
+                PresetSelector(viewModel = viewModel)
+                EqualizerBands(viewModel = viewModel)
+            }
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/EqualizerViewModel.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/EqualizerViewModel.kt
@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.viewmodel.initializer
+import androidx.lifecycle.viewmodel.viewModelFactory
+import co.aospa.dolby.geq.data.EqualizerRepository
+import co.aospa.dolby.geq.data.Preset
+import co.aospa.dolby.DolbyConstants.Companion.dlog
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.drop
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.launch
+
+const val TAG = "EqViewModel"
+
+class EqualizerViewModel(
+    private val repository: EqualizerRepository
+) : ViewModel() {
+
+    private val _presets = MutableStateFlow(repository.builtInPresets)
+    val presets = _presets.asStateFlow()
+
+    private val _preset = MutableStateFlow(repository.defaultPreset)
+    val preset = _preset.asStateFlow()
+
+    private var presetRestored = false
+
+    init {
+        // Update the list of presets: combined list of user defined presets if any,
+        // and then the built in presets.
+        repository.userPresets
+            .onEach { presets ->
+                dlog(TAG, "updated userPresets: $presets")
+                _presets.value = mutableListOf<Preset>().apply {
+                    addAll(presets)
+                    addAll(repository.builtInPresets)
+                }.toList()
+
+                // We can restore the active preset only after the presets list is populated,
+                // since we do not save the preset name but only its gains.
+                if (!presetRestored) {
+                    val bandGains = repository.getBandGains()
+                    _preset.value = _presets.value.find {
+                        bandGains == it.bandGains
+                    } ?: Preset(
+                        name = "Custom",
+                        bandGains = bandGains
+                    )
+                    dlog(TAG, "restored preset: ${_preset.value}")
+                    presetRestored = true
+                }
+            }
+            .launchIn(viewModelScope)
+
+        // Update the preset in repository everytime we set it here
+        _preset
+            .drop(1) // skip the initial value
+            .onEach {
+                // wait till the active preset is restored
+                if (!presetRestored) {
+                    return@onEach
+                }
+                dlog(TAG, "updated preset: $it")
+                repository.setBandGains(it.bandGains)
+                if (it.isUserDefined) {
+                    repository.addPreset(it)
+                }
+            }
+            .launchIn(viewModelScope)
+    }
+
+    fun reset() {
+        dlog(TAG, "reset()")
+        if (_preset.value.isUserDefined) {
+            // Reset gains to 0
+            _preset.value = _preset.value.copy(
+                bandGains = repository.defaultPreset.bandGains
+            )
+        } else {
+            // Switch to flat preset
+            _preset.value = repository.defaultPreset
+        }
+    }
+
+    fun setPreset(preset: Preset) {
+        dlog(TAG, "setPreset($preset)")
+        _preset.value = preset
+    }
+
+    fun setGain(index: Int, gain: Int) {
+        dlog(TAG, "setGain($index, $gain)")
+        _preset.value = _preset.value.run {
+            copy(
+                name = if (!isUserDefined) "Custom" else name,
+                bandGains = bandGains
+                    .toMutableList()
+                    // create a new object to ensure the flow emits an update.
+                    .apply { this[index] = this[index].copy(gain = gain) }
+                    .toList(),
+                isMutated = true
+            )
+        }
+    }
+
+    // Returns string containing the error message if it failed, otherwise null
+    private fun validatePresetName(name: String): PresetNameValidationError? {
+        // Ensure we don't have another preset with the same name
+        return if (
+            _presets.value
+            .any { it.name.equals(name.trim(), ignoreCase = true) }
+        ) {
+            PresetNameValidationError.NAME_EXISTS
+        } else if (name.length > 50) {
+            PresetNameValidationError.NAME_TOO_LONG
+        } else null
+    }
+
+    fun createNewPreset(name: String): PresetNameValidationError? {
+        dlog(TAG, "createNewPreset($name)")
+        validatePresetName(name)?.let {
+            dlog(TAG, "createNewPreset failed: $it")
+            return it
+        }
+        _preset.value = _preset.value.copy(
+            name = name.trim(),
+            isUserDefined = true,
+            isMutated = false
+        )
+        return null
+    }
+
+    fun renamePreset(preset: Preset, name: String): PresetNameValidationError? {
+        dlog(TAG, "renamePreset($preset, $name)")
+        // create a preset with the new name and same gains
+        createNewPreset(name = name)?.let {
+            dlog(TAG, "renamePreset failed")
+            return it
+        }
+        // and delete the old one.
+        deletePreset(preset, shouldReset = false)
+        return null
+    }
+
+    fun deletePreset(preset: Preset, shouldReset: Boolean = true) {
+        dlog(TAG, "deletePreset($preset)")
+        viewModelScope.launch {
+            repository.removePreset(preset)
+        }
+        if (shouldReset) {
+            _preset.value = repository.defaultPreset
+        }
+    }
+
+    companion object {
+        val Factory = viewModelFactory {
+            initializer {
+                EqualizerViewModel(
+                    repository = EqualizerRepository(
+                        this[ViewModelProvider.AndroidViewModelFactory.APPLICATION_KEY]!!
+                    )
+                )
+            }
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/PresetNameDialog.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/PresetNameDialog.kt
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import co.aospa.dolby.R
+
+@Composable
+fun PresetNameDialog(
+    title: String,
+    presetName: String = "",
+    onPresetNameSet: (String) -> PresetNameValidationError?,
+    onDismissDialog: () -> Unit
+) {
+    var showDialog by remember { mutableStateOf(true) }
+    if (!showDialog) {
+        onDismissDialog()
+        return
+    }
+    var text by remember { mutableStateOf(presetName) }
+    var error by remember { mutableStateOf<PresetNameValidationError?>(null) }
+
+    AlertDialog(
+        onDismissRequest = { showDialog = false },
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    onPresetNameSet(text)?.let {
+                        // validation failed
+                        error = it
+                        return@TextButton
+                    }
+                    // succeeded
+                    showDialog = false
+                    error = null
+                }
+            ) {
+                Text(
+                    stringResource(id = android.R.string.ok)
+                )
+            }
+        },
+        dismissButton = {
+            TextButton(
+                onClick = { showDialog = false }
+            ) {
+                Text(
+                    stringResource(id = android.R.string.cancel)
+                )
+            }
+        },
+        title = { Text(title) },
+        text = {
+            Column {
+                OutlinedTextField(
+                    value = text,
+                    onValueChange = { text = it },
+                    label = {
+                        Text(
+                            stringResource(id = R.string.dolby_geq_preset_name)
+                        )
+                    },
+                    isError = error != null,
+                    singleLine = true
+                )
+                error?.let {
+                    Text(
+                        text = it.toErrorMessage(),
+                        color = MaterialTheme.colorScheme.error,
+                        modifier = Modifier.padding(top = 8.dp)
+                    )
+                }
+            }
+        }
+    )
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/PresetNameValidationError.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/PresetNameValidationError.kt
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.stringResource
+import co.aospa.dolby.R
+
+enum class PresetNameValidationError {
+    NAME_EXISTS,
+    NAME_TOO_LONG;
+
+    @Composable
+    fun toErrorMessage() =
+        stringResource(
+            id = when (this) {
+                NAME_EXISTS -> R.string.dolby_geq_preset_name_exists
+                NAME_TOO_LONG -> R.string.dolby_geq_preset_name_too_long
+            }
+        )
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/PresetSelector.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/PresetSelector.kt
@@ -0,0 +1,176 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.Edit
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExposedDropdownMenuBox
+import androidx.compose.material3.ExposedDropdownMenuDefaults
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.focusProperties
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.res.vectorResource
+import androidx.compose.ui.unit.dp
+import co.aospa.dolby.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun PresetSelector(viewModel: EqualizerViewModel) {
+    val presets by viewModel.presets.collectAsState()
+    val currentPreset by viewModel.preset.collectAsState()
+    var expanded by remember { mutableStateOf(false) }
+    var showNewPresetDialog by remember { mutableStateOf(false) }
+    var showRenamePresetDialog by remember { mutableStateOf(false) }
+    var showDeleteConfirmDialog by remember { mutableStateOf(false) }
+    var showResetConfirmDialog by remember { mutableStateOf(false) }
+
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(bottom = 24.dp),
+        horizontalArrangement = Arrangement.Start,
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        ExposedDropdownMenuBox(
+            expanded = expanded,
+            onExpandedChange = { expanded = !expanded },
+            modifier = Modifier
+                .padding(end = 8.dp)
+                .weight(1f)
+        ) {
+            TextField(
+                value = currentPreset.name,
+                onValueChange = { },
+                readOnly = true,
+                label = {
+                    Text(
+                        stringResource(id = R.string.dolby_geq_preset)
+                    )
+                },
+                singleLine = true,
+                trailingIcon = {
+                    ExposedDropdownMenuDefaults.TrailingIcon(
+                        expanded = expanded
+                    )
+                },
+                colors = ExposedDropdownMenuDefaults.textFieldColors(),
+                modifier = Modifier.menuAnchor()
+                    // prevent keyboard from popping up
+                    .focusProperties { canFocus = false }
+            )
+            ExposedDropdownMenu(
+                expanded = expanded,
+                onDismissRequest = { expanded = false }
+            ) {
+                presets.forEach { preset ->
+                    DropdownMenuItem(
+                        text = { Text(text = preset.name) },
+                        onClick = {
+                            viewModel.setPreset(preset)
+                            expanded = false
+                        }
+                    )
+                }
+            }
+        }
+
+        TooltipIconButton(
+            icon = ImageVector.vectorResource(
+                id = R.drawable.save_as_24px
+            ),
+            text = stringResource(id = R.string.dolby_geq_new_preset),
+            onClick = { showNewPresetDialog = true }
+        )
+
+        if (currentPreset.isUserDefined) {
+            TooltipIconButton(
+                icon = Icons.Default.Edit,
+                text = stringResource(id = R.string.dolby_geq_rename_preset),
+                onClick = { showRenamePresetDialog = true }
+            )
+            TooltipIconButton(
+                icon = Icons.Default.Delete,
+                text = stringResource(id = R.string.dolby_geq_delete_preset),
+                onClick = { showDeleteConfirmDialog = true }
+            )
+        }
+
+        TooltipIconButton(
+            icon = ImageVector.vectorResource(
+                id = R.drawable.reset_settings_24px
+            ),
+            text = stringResource(id = R.string.dolby_geq_reset_gains),
+            onClick = {
+                if (currentPreset.isUserDefined) {
+                    showResetConfirmDialog = true
+                } else {
+                    viewModel.reset()
+                }
+            }
+        )
+    }
+
+    // Dialogs
+
+    if (showNewPresetDialog) {
+        PresetNameDialog(
+            title = stringResource(id = R.string.dolby_geq_new_preset),
+            onPresetNameSet = {
+                return@PresetNameDialog viewModel.createNewPreset(name = it)
+            },
+            onDismissDialog = { showNewPresetDialog = false }
+        )
+    }
+
+    if (showRenamePresetDialog) {
+        PresetNameDialog(
+            title = stringResource(id = R.string.dolby_geq_rename_preset),
+            presetName = currentPreset.name,
+            onPresetNameSet = {
+                return@PresetNameDialog viewModel.renamePreset(
+                    preset = currentPreset,
+                    name = it
+                )
+            },
+            onDismissDialog = { showRenamePresetDialog = false }
+        )
+    }
+
+    if (showDeleteConfirmDialog) {
+        ConfirmationDialog(
+            text = stringResource(id = R.string.dolby_geq_delete_preset_prompt),
+            onConfirm = { viewModel.deletePreset(currentPreset) },
+            onDismiss = { showDeleteConfirmDialog = false }
+        )
+    }
+
+    if (showResetConfirmDialog) {
+        ConfirmationDialog(
+            text = stringResource(id = R.string.dolby_geq_reset_gains_prompt),
+            onConfirm = { viewModel.reset() },
+            onDismiss = { showResetConfirmDialog = false }
+        )
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/geq/ui/TooltipIconButton.kt
+++ b/DolbyManager/src/co/aospa/dolby/geq/ui/TooltipIconButton.kt
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.geq.ui
+
+import androidx.compose.foundation.layout.size
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.Text
+import androidx.compose.material3.TooltipBox
+import androidx.compose.material3.TooltipDefaults
+import androidx.compose.material3.rememberTooltipState
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.unit.dp
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun TooltipIconButton(
+    icon: ImageVector,
+    text: String,
+    onClick: () -> Unit
+) {
+    TooltipBox(
+        positionProvider = TooltipDefaults.rememberTooltipPositionProvider(),
+        tooltip = {
+            Text(text)
+        },
+        state = rememberTooltipState()
+    ) {
+        IconButton(
+            onClick = onClick
+        ) {
+            Icon(
+                imageVector = icon,
+                contentDescription = text,
+                modifier = Modifier.size(24.dp)
+            )
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/preference/DolbyIeqPreference.kt
+++ b/DolbyManager/src/co/aospa/dolby/preference/DolbyIeqPreference.kt
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.preference
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.View
+import android.widget.ImageView
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.preference.ListPreference
+import androidx.preference.PreferenceViewHolder
+import co.aospa.dolby.R
+
+// Preference with icon on the right side
+class DolbyIeqPreference(
+    context: Context,
+    attrs: AttributeSet?,
+) : ListPreference(context, attrs) {
+
+    init {
+        widgetLayoutResource = R.layout.ieq_icon_layout
+    }
+
+    override fun onBindViewHolder(holder: PreferenceViewHolder) {
+        super.onBindViewHolder(holder)
+        val iconView = holder.findViewById(R.id.ieq_icon)!! as ImageView
+        val icon = AppCompatResources.getDrawable(context, getIeqIconResId())
+        iconView.setImageDrawable(icon)
+    }
+
+    private fun getIeqIconResId(): Int {
+        val ieqValue = value?.toIntOrNull() ?: 0
+        return when (ieqValue) {
+            0 -> R.drawable.ic_ieq_off
+            1 -> R.drawable.ic_ieq_balanced
+            2 -> R.drawable.ic_ieq_warm
+            3 -> R.drawable.ic_ieq_detailed
+            else -> 0 // should never hit this!
+        }
+    }
+}
--- a/DolbyManager/src/co/aospa/dolby/preference/DolbyPreferenceStore.kt
+++ b/DolbyManager/src/co/aospa/dolby/preference/DolbyPreferenceStore.kt
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2024 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.preference
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.preference.PreferenceDataStore
+import androidx.preference.PreferenceManager
+import co.aospa.dolby.DolbyConstants
+
+class DolbyPreferenceStore(
+    private val context: Context
+) : PreferenceDataStore() {
+
+    private val defaultSharedPrefs by lazy {
+        PreferenceManager.getDefaultSharedPreferences(context)
+    }
+
+    private lateinit var profileSharedPrefs: SharedPreferences
+
+    var profile = 0
+        set(value) {
+            field = value
+            profileSharedPrefs = context.getSharedPreferences(
+                "profile_$value",
+                Context.MODE_PRIVATE
+            )
+        }
+
+    private fun getSharedPreferences(key: String) =
+        if (DolbyConstants.PROFILE_SPECIFIC_PREFS.contains(key)) {
+            profileSharedPrefs
+        } else {
+            defaultSharedPrefs
+        }
+
+    override fun putBoolean(key: String, value: Boolean) =
+        getSharedPreferences(key).edit()
+            .putBoolean(key, value)
+            .apply()
+
+    override fun getBoolean(key: String, defValue: Boolean) =
+        getSharedPreferences(key).getBoolean(key, defValue)
+
+    override fun putInt(key: String, value: Int) =
+        getSharedPreferences(key).edit()
+            .putInt(key, value)
+            .apply()
+
+    override fun getInt(key: String, defValue: Int) =
+        getSharedPreferences(key).getInt(key, defValue)
+
+    override fun putString(key: String, value: String?) =
+        getSharedPreferences(key).edit()
+            .putString(key, value)
+            .apply()
+
+    override fun getString(key: String, defValue: String?) =
+        getSharedPreferences(key).getString(key, defValue)
+}
--- a/DolbyManager/src/co/aospa/dolby/preference/DolbySettingsFragment.kt
+++ b/DolbyManager/src/co/aospa/dolby/preference/DolbySettingsFragment.kt
@@ -0,0 +1,275 @@
+/*
+ * Copyright (C) 2023-24 Paranoid Android
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package co.aospa.dolby.preference
+
+import android.content.Context
+import android.media.AudioAttributes
+import android.media.AudioDeviceCallback
+import android.media.AudioDeviceInfo
+import android.media.AudioManager
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.View
+import android.widget.CompoundButton
+import android.widget.Toast
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import androidx.preference.SwitchPreferenceCompat
+import co.aospa.dolby.DolbyConstants.Companion.PREF_BASS
+import co.aospa.dolby.DolbyConstants.Companion.PREF_DIALOGUE
+import co.aospa.dolby.DolbyConstants.Companion.PREF_ENABLE
+import co.aospa.dolby.DolbyConstants.Companion.PREF_HP_VIRTUALIZER
+import co.aospa.dolby.DolbyConstants.Companion.PREF_IEQ
+import co.aospa.dolby.DolbyConstants.Companion.PREF_PRESET
+import co.aospa.dolby.DolbyConstants.Companion.PREF_PROFILE
+import co.aospa.dolby.DolbyConstants.Companion.PREF_RESET
+import co.aospa.dolby.DolbyConstants.Companion.PREF_SPK_VIRTUALIZER
+import co.aospa.dolby.DolbyConstants.Companion.PREF_STEREO
+import co.aospa.dolby.DolbyConstants.Companion.PREF_VOLUME
+import co.aospa.dolby.DolbyConstants.Companion.dlog
+import co.aospa.dolby.DolbyController
+import co.aospa.dolby.R
+import com.android.settingslib.widget.MainSwitchPreference
+import com.android.settingslib.widget.SettingsBasePreferenceFragment
+
+class DolbySettingsFragment : SettingsBasePreferenceFragment(),
+    Preference.OnPreferenceChangeListener, CompoundButton.OnCheckedChangeListener {
+
+    private val appContext: Context
+        get() = requireContext().applicationContext
+
+    private val switchBar by lazy { findPreference<MainSwitchPreference>(PREF_ENABLE)!! }
+    private val profilePref by lazy { findPreference<ListPreference>(PREF_PROFILE)!! }
+    private val presetPref by lazy { findPreference<Preference>(PREF_PRESET)!! }
+    private val ieqPref by lazy { findPreference<DolbyIeqPreference>(PREF_IEQ)!! }
+    private val stereoPref by lazy { findPreference<ListPreference>(PREF_STEREO)!! }
+    private val dialoguePref by lazy { findPreference<ListPreference>(PREF_DIALOGUE)!! }
+    private val bassPref by lazy { findPreference<SwitchPreferenceCompat>(PREF_BASS)!! }
+    private val hpVirtPref by lazy { findPreference<SwitchPreferenceCompat>(PREF_HP_VIRTUALIZER)!! }
+    private val spkVirtPref by lazy { findPreference<SwitchPreferenceCompat>(PREF_SPK_VIRTUALIZER)!! }
+    private val volumePref by lazy { findPreference<SwitchPreferenceCompat>(PREF_VOLUME)!! }
+    private val resetPref by lazy { findPreference<Preference>(PREF_RESET)!! }
+
+    private val dolbyController by lazy(LazyThreadSafetyMode.NONE) {
+        DolbyController.getInstance(appContext)
+    }
+    private val audioManager by lazy(LazyThreadSafetyMode.NONE) {
+        appContext.getSystemService(AudioManager::class.java)
+    }
+    private val handler = Handler(Looper.getMainLooper())
+
+    private var isOnSpeaker = true
+        set(value) {
+            if (field == value) return
+            field = value
+            dlog(TAG, "setIsOnSpeaker($value)")
+            updateProfileSpecificPrefs()
+        }
+
+    private val audioDeviceCallback = object : AudioDeviceCallback() {
+        override fun onAudioDevicesAdded(addedDevices: Array<AudioDeviceInfo>) {
+            dlog(TAG, "onAudioDevicesAdded")
+            updateSpeakerState()
+        }
+
+        override fun onAudioDevicesRemoved(removedDevices: Array<AudioDeviceInfo>) {
+            dlog(TAG, "onAudioDevicesRemoved")
+            updateSpeakerState()
+        }
+    }
+
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        dlog(TAG, "onCreatePreferences")
+        setPreferencesFromResource(R.xml.dolby_settings, rootKey)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        val profile = dolbyController.profile
+        preferenceManager.preferenceDataStore = DolbyPreferenceStore(appContext).also {
+            it.profile = profile
+        }
+
+        val dsOn = dolbyController.dsOn
+        switchBar.addOnSwitchChangeListener(this)
+        switchBar.isChecked = dsOn
+
+        profilePref.onPreferenceChangeListener = this
+        updateProfileIcon(profile)
+        profilePref.isEnabled = dsOn
+        profilePref.apply {
+            if (entryValues.contains(profile.toString())) {
+                summary = "%s"
+                value = profile.toString()
+            } else {
+                summary = getString(R.string.dolby_unknown)
+            }
+        }
+
+        hpVirtPref.onPreferenceChangeListener = this
+        spkVirtPref.onPreferenceChangeListener = this
+        stereoPref.onPreferenceChangeListener = this
+        dialoguePref.onPreferenceChangeListener = this
+        bassPref.onPreferenceChangeListener = this
+        volumePref.onPreferenceChangeListener = this
+        ieqPref.onPreferenceChangeListener = this
+
+        resetPref.setOnPreferenceClickListener {
+            dolbyController.resetProfileSpecificSettings()
+            updateProfileSpecificPrefs()
+            Toast.makeText(
+                appContext,
+                getString(R.string.dolby_reset_profile_toast, profilePref.summary),
+                Toast.LENGTH_SHORT
+            ).show()
+            true
+        }
+
+        audioManager?.registerAudioDeviceCallback(audioDeviceCallback, handler)
+        updateSpeakerState()
+        updateProfileSpecificPrefs()
+    }
+
+    override fun onDestroyView() {
+        dlog(TAG, "onDestroyView")
+        audioManager?.unregisterAudioDeviceCallback(audioDeviceCallback)
+        super.onDestroyView()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        updateProfileSpecificPrefs()
+    }
+
+    override fun onPreferenceChange(preference: Preference, newValue: Any): Boolean {
+        dlog(TAG, "onPreferenceChange: key=${preference.key} value=$newValue")
+        when (preference.key) {
+            PREF_PROFILE -> {
+                val profile = newValue.toString().toInt()
+                dolbyController.profile = profile
+                (preferenceManager.preferenceDataStore as DolbyPreferenceStore).profile = profile
+                updateProfileIcon(profile)
+                updateProfileSpecificPrefs()
+            }
+            PREF_SPK_VIRTUALIZER -> dolbyController.setSpeakerVirtEnabled(newValue as Boolean)
+            PREF_HP_VIRTUALIZER -> dolbyController.setHeadphoneVirtEnabled(newValue as Boolean)
+            PREF_STEREO -> dolbyController.setStereoWideningAmount(newValue.toString().toInt())
+            PREF_DIALOGUE -> dolbyController.setDialogueEnhancerAmount(newValue.toString().toInt())
+            PREF_BASS -> dolbyController.setBassEnhancerEnabled(newValue as Boolean)
+            PREF_VOLUME -> dolbyController.setVolumeLevelerEnabled(newValue as Boolean)
+            PREF_IEQ -> dolbyController.setIeqPreset(newValue.toString().toInt())
+            else -> return false
+        }
+        return true
+    }
+
+    override fun onCheckedChanged(buttonView: CompoundButton, isChecked: Boolean) {
+        dlog(TAG, "onCheckedChanged($isChecked)")
+        dolbyController.dsOn = isChecked
+        profilePref.isEnabled = isChecked
+        updateProfileSpecificPrefs()
+    }
+
+    private fun updateSpeakerState() {
+        val devices = audioManager
+            ?.getDevicesForAttributes(ATTRIBUTES_MEDIA)
+            .orEmpty()
+        val firstType = devices.firstOrNull()?.type
+        isOnSpeaker = (firstType == AudioDeviceInfo.TYPE_BUILTIN_SPEAKER)
+    }
+
+    private fun updateProfileSpecificPrefs() {
+        val unknownRes = getString(R.string.dolby_unknown)
+        val headphoneRes = getString(R.string.dolby_connect_headphones)
+        val dsOn = dolbyController.dsOn
+        val currentProfile = dolbyController.profile
+
+        dlog(
+            TAG, "updateProfileSpecificPrefs: dsOn=$dsOn currentProfile=$currentProfile"
+                    + " isOnSpeaker=$isOnSpeaker"
+        )
+
+        val enable = dsOn && (currentProfile != -1)
+        presetPref.isEnabled = enable
+        spkVirtPref.isEnabled = enable
+        ieqPref.isEnabled = enable
+        dialoguePref.isEnabled = enable
+        volumePref.isEnabled = enable
+        bassPref.isEnabled = enable
+        resetPref.isEnabled = enable
+        hpVirtPref.isEnabled = enable && !isOnSpeaker
+        stereoPref.isEnabled = enable && !isOnSpeaker
+
+        if (!enable) return
+
+        presetPref.summary = dolbyController.getPresetName()
+
+        val ieqValue = dolbyController.getIeqPreset(currentProfile)
+        ieqPref.apply {
+            if (entryValues.contains(ieqValue.toString())) {
+                summary = "%s"
+                value = ieqValue.toString()
+            } else {
+                summary = unknownRes
+            }
+        }
+
+        val deValue = dolbyController.getDialogueEnhancerAmount(currentProfile).toString()
+        dialoguePref.apply {
+            if (entryValues.contains(deValue)) {
+                summary = "%s"
+                value = deValue
+            } else {
+                summary = unknownRes
+            }
+        }
+
+        spkVirtPref.isChecked = dolbyController.getSpeakerVirtEnabled(currentProfile)
+        volumePref.isChecked = dolbyController.getVolumeLevelerEnabled(currentProfile)
+        bassPref.isChecked = dolbyController.getBassEnhancerEnabled(currentProfile)
+
+        // below prefs are not enabled on loudspeaker
+        if (isOnSpeaker) {
+            stereoPref.summary = headphoneRes
+            hpVirtPref.summary = headphoneRes
+            return
+        }
+
+        val swValue = dolbyController.getStereoWideningAmount(currentProfile).toString()
+        stereoPref.apply {
+            if (entryValues.contains(swValue)) {
+                summary = "%s"
+                value = swValue
+            } else {
+                summary = unknownRes
+            }
+        }
+
+        hpVirtPref.apply {
+            isChecked = dolbyController.getHeadphoneVirtEnabled(currentProfile)
+            summary = null
+        }
+    }
+
+    private fun updateProfileIcon(profile: Int) {
+        when (profile) {
+            0 -> profilePref.setIcon(R.drawable.ic_profile_dynamic)
+            1 -> profilePref.setIcon(R.drawable.ic_profile_movie)
+            2 -> profilePref.setIcon(R.drawable.ic_profile_music)
+            3 -> profilePref.setIcon(R.drawable.ic_profile_custom)
+            else -> profilePref.setIcon(R.drawable.ic_dolby)
+        }
+    }
+
+    companion object {
+        private const val TAG = "DolbySettingsFragment"
+        private val ATTRIBUTES_MEDIA = AudioAttributes.Builder()
+            .setUsage(AudioAttributes.USAGE_MEDIA)
+            .build()
+    }
+}
--- a/README.mkdn
+++ b/README.mkdn
@@ -1,9 +1,9 @@
-OnePlus Dolby
+Sony Dolby
 ==============

 Getting Started
 ---------------
-Make sure you are not using any audio effect configuration in your device trees. Also for dolby media codecs to work add this line in your media codecs config (should be in vendor partition) :-
+For dolby media codecs to work add this line in your media codecs config (should be in vendor partition) :-

 ```bash
 <Include href="media_codecs_dolby_audio.xml" />
@@ -15,3 +15,47 @@ To build, add the dolby effects in your device's audio effects config then inher
 $(call inherit-product, hardware/dolby/dolby.mk)
 ```

+Now, moving hidl definitions in manifest to device trees is completely absurd so stop overriding manifest in your device trees an example for such would be :-
+
+Changing these in BoardConfig makefile of your device tree:-
+
+```bash
+DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE :=
+```
+And
+
+```bash
+DEVICE_MANIFEST_FILE :=
+```
+
+To:-
+
+```bash
+DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE +=
+```
+And
+
+```bash
+DEVICE_MANIFEST_FILE +=
+```
+
+The only change done above is changing := symbol to += so that manifest can't be overriden from device tree in BoardConfig makefile.
+
+At the end an example commit to properly implement it in your device tree could be :-
+
+[**1**] https://github.com/Spanish-or-Vanish/android_device_xiaomi_sm8350-common/commit/8ece9a976087ed03f1adb447d0ac2a3f5f1a0d3c
+
+[**2**] https://github.com/Spanish-or-Vanish/android_device_xiaomi_sm8350-common/commit/f5abe4a589d54d8363b0f3458e09e3c069cf6384
+ 
+#### Tip pick anyone for Reference:
+          https://dumps.tadiphone.dev/dumps/xiaomi/vili/-/blob/missi_phone_global-user-14-UKQ1.231207.002-V816.0.5.0.UKDMIXM-release-keys/aosp-device-tree/proprietary-files.txt#L2072
+          https://github.com/Spanish-or-Vanish/android_device_xiaomi_sm8350-common/commit/6a8f6aae347f9f864f17f2dfa5d541f83ab5b170
+          https://github.com/Spanish-or-Vanish/android_device_xiaomi_sm8350-common/commit/5c593cbd2c19d571b7e62ea4bd6b8c864a4e1d9e
+
+# Credits:
+ * [**HELLBOY017**](https://github.com/HELLBOY017)
+ * [**adithya2306**](https://github.com/adithya2306)
+ * [**johnmart19**](https://github.com/johnmart19)
+ * [**userariii**](https://github.com/userariii)
+ * [**saku-bruh**](https://github.com/saku-bruh)
+ * [**ahnet-69 · he/him**](https://github.com/ahnet-69)
--- a/RemovePackagesDolby/Android.mk
+++ b/RemovePackagesDolby/Android.mk
@@ -0,0 +1,10 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+LOCAL_MODULE := RemovePackagesDolby
+LOCAL_MODULE_CLASS := APPS
+LOCAL_MODULE_TAGS := optional
+LOCAL_OVERRIDES_PACKAGES += Music MusicFX AudioFX
+LOCAL_UNINSTALLABLE_MODULE := true
+LOCAL_CERTIFICATE := PRESIGNED
+LOCAL_SRC_FILES := /dev/null
+include $(BUILD_PREBUILT)
--- a/configs/android.hardware.sensor.dynamic.head_tracker.xml
+++ b/configs/android.hardware.sensor.dynamic.head_tracker.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!-- Feature for devices with a head tracker sensor. -->
+<permissions>
+    <feature name="android.hardware.sensor.dynamic.head_tracker" />
+</permissions>
--- a/configs/dax-default.xml
+++ b/configs/dax-default.xml
--- a/configs/media_codecs_dolby_audio.xml
+++ b/configs/media_codecs_dolby_audio.xml
@@ -1,50 +1,47 @@
 <?xml version="1.0" encoding="utf-8" ?>
-<!-- Copyright 2016 The Android Open Source Project
+<!--

-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
-
-     This file was modified by Dolby Laboratories, Inc. The portions of the
-     code that are surrounded by "DOLBY..." are copyrighted and
-     licensed separately, as follows:
-
-     (C) 2018 Dolby Laboratories, Inc.
-     All rights reserved.
-
-     This program is protected under international and U.S. Copyright laws as
+     This program is protected under international and U.S. copyright laws as
     an unpublished work. This program is confidential and proprietary to the
     copyright owners. Reproduction or disclosure, in whole or in part, or the
     production of derivative works therefrom without the express permission of
     the copyright owners is prohibited.
+
+                   Copyright (C) 2020-2021 by Dolby Laboratories,
+                               All rights reserved.
 -->

 <Included>
    <Decoders>
        <!-- DOLBY_UDC -->
-        <MediaCodec name="OMX.dolby.ac3.decoder" type="audio/ac3">
-            <Limit name="channel-count" max="6" />
-            <Limit name="sample-rate" ranges="32000,44100,48000" />
-            <Limit name="bitrate" range="32000-640000" />
-        </MediaCodec>
-        <MediaCodec name="OMX.dolby.eac3.decoder" type="audio/eac3">
-            <Limit name="channel-count" max="8" />
-            <Limit name="sample-rate" ranges="32000,44100,48000" />
-            <Limit name="bitrate" range="32000-6144000" />
-        </MediaCodec>
-        <MediaCodec name="OMX.dolby.eac3-joc.decoder" type="audio/eac3-joc">
-            <Limit name="channel-count" max="8" />
-            <Limit name="sample-rate" ranges="48000" />
-            <Limit name="bitrate" range="32000-6144000" />
+        <MediaCodec name="c2.dolby.eac3.decoder" >
+            <Type name="audio/ac3">
+                <Alias name="OMX.dolby.ac3.decoder" />
+                <Limit name="channel-count" max="6" />
+                <Limit name="sample-rate" ranges="32000,44100,48000" />
+                <Limit name="bitrate" range="32000-640000" />
+            </Type>
+            <Type name="audio/eac3">
+                <Alias name="OMX.dolby.eac3.decoder" />
+                <Limit name="channel-count" max="8" />
+                <Limit name="sample-rate" ranges="32000,44100,48000" />
+                <Limit name="bitrate" range="32000-6144000" />
+            </Type>
+            <Type name="audio/eac3-joc">
+                <Alias name="OMX.dolby.eac3-joc.decoder" />
+                <Limit name="channel-count" max="16" />
+                <Limit name="sample-rate" ranges="48000" />
+                <Limit name="bitrate" range="32000-6144000" />
+            </Type>
        </MediaCodec>
        <!-- DOLBY_UDC END -->
+        <!-- DOLBY_AC4 -->
+        <MediaCodec name="c2.dolby.ac4.decoder" type="audio/ac4">
+            <Alias name="OMX.dolby.ac4.decoder" />
+            <Limit name="channel-count" max="16" />
+            <Limit name="sample-rate" ranges="48000" />
+            <Limit name="bitrate" range="16000-2688000" />
+        </MediaCodec>
+        <!-- DOLBY_AC4 END -->
    </Decoders>
 </Included>
--- a/dolby.mk
+++ b/dolby.mk
@@ -14,67 +14,117 @@
 # limitations under the License.
 #

+# Dolby path
+DOLBY_PATH := hardware/dolby
+
 # Soong Namespace
 PRODUCT_SOONG_NAMESPACES += \
-   hardware/dolby
+   $(DOLBY_PATH)

 # Enable codec support
 AUDIO_FEATURE_ENABLED_DS2_DOLBY_DAP := true

 # SEPolicy
-BOARD_VENDOR_SEPOLICY_DIRS += hardware/dolby/sepolicy/vendor
+BOARD_VENDOR_SEPOLICY_DIRS += $(DOLBY_PATH)/sepolicy/vendor

 # HIDL
-DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE += hardware/dolby/dolby_framework_matrix.xml
-DEVICE_MANIFEST_FILE += hardware/dolby/vendor.dolby.hardware.dms@2.0-service.xml
+DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE += $(DOLBY_PATH)/dolby_framework_matrix.xml
+DEVICE_MANIFEST_FILE += $(DOLBY_PATH)/vendor.dolby.hardware.dms@2.0-service.xml
+DEVICE_MANIFEST_FILE += $(DOLBY_PATH)/vendor.dolby.media.c2.xml
    
 # Configs
 PRODUCT_COPY_FILES += \
-    hardware/dolby/configs/dax-default.xml:$(TARGET_COPY_OUT_VENDOR)/etc/dolby/dax-default.xml \
-    hardware/dolby/configs/media_codecs_dolby_audio.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_dolby_audio.xml
+    $(DOLBY_PATH)/configs/dax-default.xml:$(TARGET_COPY_OUT_VENDOR)/etc/dolby/dax-default.xml \
+    $(DOLBY_PATH)/configs/media_codecs_dolby_audio.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_dolby_audio.xml

-# Dolby
-PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.dolby.dax.version=DAX3_3.6.0.12_r1 \
-    ro.vendor.product.device.db=OP_DEVICE \
-    ro.vendor.product.manufacturer.db=OP_PHONE \
-    vendor.product.device=OP_PHONE \
-    vendor.product.manufacturer=OPD 
-   
-# DaxUI and daxService
+# Dolby VNDK libs
 PRODUCT_PACKAGES += \
-    DaxUI \
-    daxService
-   
-# Proprietary blobs
+    libstagefright_foundation-v33
+
+PRODUCT_PACKAGES += \
+    libshim_dolby
+
+# Init
+PRODUCT_PACKAGES += \
+    init.dolby.rc
+
+# Overlays    
+PRODUCT_PACKAGES += \
+    DolbyFrameworksResCommon
+
+# Spatial Audio
 PRODUCT_COPY_FILES += \
-    hardware/dolby/proprietary/system/lib64/vendor.dolby.hardware.dms@2.0.so:$(TARGET_COPY_OUT_SYSTEM)/lib64/vendor.dolby.hardware.dms@2.0.so \
-    hardware/dolby/proprietary/system_ext/etc/sysconfig/config-com.dolby.daxappui.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/sysconfig/config-com.dolby.daxappui.xml \
-    hardware/dolby/proprietary/system_ext/etc/sysconfig/config-com.dolby.daxservice.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/sysconfig/config-com.dolby.daxservice.xml \
-    hardware/dolby/proprietary/system_ext/etc/sysconfig/hiddenapi-com.dolby.daxservice.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/sysconfig/hiddenapi-com.dolby.daxservice.xml \
-    hardware/dolby/proprietary/system_ext/etc/permissions/privapp-com.dolby.daxappui.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/privapp-com.dolby.daxappui.xml \
-    hardware/dolby/proprietary/system_ext/etc/permissions/privapp-com.dolby.daxservice.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/privapp-com.dolby.daxservice.xml \
-    hardware/dolby/proprietary/vendor/bin/hw/vendor.dolby.hardware.dms@2.0-service:$(TARGET_COPY_OUT_VENDOR)/bin/hw/vendor.dolby.hardware.dms@2.0-service \
-    hardware/dolby/proprietary/vendor/etc/init/vendor.dolby.hardware.dms@2.0-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.dolby.hardware.dms@2.0-service.rc \
-    hardware/dolby/proprietary/vendor/lib/libdapparamstorage.so:$(TARGET_COPY_OUT_VENDOR)/lib/libdapparamstorage.so \
-    hardware/dolby/proprietary/vendor/lib/libdeccfg.so:$(TARGET_COPY_OUT_VENDOR)/lib/libdeccfg.so \
-    hardware/dolby/proprietary/vendor/lib/libqtigef.so:$(TARGET_COPY_OUT_VENDOR)/lib/libqtigef.so \
-    hardware/dolby/proprietary/vendor/lib/libstagefright_soft_ddpdec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libstagefright_soft_ddpdec.so \
-    hardware/dolby/proprietary/vendor/lib/libstagefrightdolby.so:$(TARGET_COPY_OUT_VENDOR)/lib/libstagefrightdolby.so \
-    hardware/dolby/proprietary/vendor/lib/soundfx/libeffectproxy.so:$(TARGET_COPY_OUT_VENDOR)/lib/soundfx/libeffectproxy.so \
-    hardware/dolby/proprietary/vendor/lib/soundfx/libhwdap.so:$(TARGET_COPY_OUT_VENDOR)/lib/soundfx/libhwdap.so \
-    hardware/dolby/proprietary/vendor/lib/soundfx/libswdap.so:$(TARGET_COPY_OUT_VENDOR)/lib/soundfx/libswdap.so \
-    hardware/dolby/proprietary/vendor/lib/soundfx/libswvqe.so:$(TARGET_COPY_OUT_VENDOR)/lib/soundfx/libswvqe.so \
-    hardware/dolby/proprietary/vendor/lib/vendor.dolby.hardware.dms@2.0.so:$(TARGET_COPY_OUT_VENDOR)/lib/vendor.dolby.hardware.dms@2.0.so \
-    hardware/dolby/proprietary/vendor/lib64/libdapparamstorage.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libdapparamstorage.so \
-    hardware/dolby/proprietary/vendor/lib64/libdeccfg.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libdeccfg.so \
-    hardware/dolby/proprietary/vendor/lib64/libqtigef.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libqtigef.so \
-    hardware/dolby/proprietary/vendor/lib64/libdlbdsservice.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libdlbdsservice.so \
-    hardware/dolby/proprietary/vendor/lib64/libstagefright_soft_ddpdec.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libstagefright_soft_ddpdec.so \
-    hardware/dolby/proprietary/vendor/lib64/libstagefrightdolby.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libstagefrightdolby.so \
-    hardware/dolby/proprietary/vendor/lib64/soundfx/libeffectproxy.so:$(TARGET_COPY_OUT_VENDOR)/lib64/soundfx/libeffectproxy.so \
-    hardware/dolby/proprietary/vendor/lib64/soundfx/libhwdap.so:$(TARGET_COPY_OUT_VENDOR)/lib64/soundfx/libhwdap.so \
-    hardware/dolby/proprietary/vendor/lib64/soundfx/libswdap.so:$(TARGET_COPY_OUT_VENDOR)/lib64/soundfx/libswdap.so \
-    hardware/dolby/proprietary/vendor/lib64/soundfx/libswvqe.so:$(TARGET_COPY_OUT_VENDOR)/lib64/soundfx/libswvqe.so \
-    hardware/dolby/proprietary/vendor/lib64/vendor.dolby.hardware.dms@2.0-impl.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.dolby.hardware.dms@2.0-impl.so \
-    hardware/dolby/proprietary/vendor/lib64/vendor.dolby.hardware.dms@2.0.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.dolby.hardware.dms@2.0.so
+    $(DOLBY_PATH)/configs/android.hardware.sensor.dynamic.head_tracker.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.sensor.dynamic.head_tracker.xml \
+
+# Spatial Audio: optimize spatializer effect
+PRODUCT_PROPERTY_OVERRIDES += \
+       audio.spatializer.effect.util_clamp_min=300
+
+# Spatial Audio: declare use of spatial audio
+PRODUCT_PROPERTY_OVERRIDES += \
+       ro.audio.spatializer_enabled=true \
+       ro.audio.headtracking_enabled=true \
+       ro.audio.spatializer_transaural_enabled_default=false \
+       persist.vendor.audio.spatializer.speaker_enabled=true \
+
+# Spatial Audio Proprietary blobs
+PRODUCT_PACKAGES += \
+    libspatialaudio
+
+# Media (C2)
+PRODUCT_PACKAGES += \
+    android.hardware.media.c2@1.0.vendor \
+    android.hardware.media.c2@1.1.vendor \
+    android.hardware.media.c2@1.2.vendor \
+    libcodec2_hidl@1.2.vendor \
+    libsfplugin_ccodec_utils.vendor \
+    libcodec2_soft_common.vendor
+
+# Codec2 Props
+PRODUCT_VENDOR_PROPERTIES += \
+    vendor.audio.c2.preferred=true \
+    debug.c2.use_dmabufheaps=1 \
+    vendor.qc2audio.suspend.enabled=true \
+    vendor.qc2audio.per_frame.flac.dec.enabled=true
+
+# Dolby Props
+PRODUCT_VENDOR_PROPERTIES += \
+    ro.vendor.dolby.dax.version=DAX3_3.7.0.8_r1 \
+    vendor.audio.dolby.ds2.hardbypass=false \
+    vendor.audio.dolby.ds2.enabled=false
+
+# Remove Packages for Dolby Support
+PRODUCT_PACKAGES += \
+    RemovePackagesDolby
+
+
+# DolbyManager
+PRODUCT_PACKAGES += \
+    DolbyManager
+
+# Dolby Proprietary blobs
+PRODUCT_COPY_FILES += \
+    $(DOLBY_PATH)/proprietary/vendor/etc/init/vendor.dolby.hardware.dms@2.0-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.dolby.hardware.dms@2.0-service.rc \
+
+# Codec2 (Dolby)
+PRODUCT_COPY_FILES += \
+    $(DOLBY_PATH)/proprietary/vendor/etc/init/vendor.dolby.media.c2@1.0-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.dolby.media.c2@1.0-service.rc \
+
+PRODUCT_PACKAGES += \
+    libdapparamstorage \
+    libdlbpreg \
+    vendor.dolby.hardware.dms@2.0 \
+    libdlbdsservice \
+    liboem_specific \
+    vendor.dolby.hardware.dms@2.0-impl \
+    vendor.dolby.hardware.dms@2.0-service \
+    libcodec2_soft_ac4dec \
+    libcodec2_soft_ddpdec \
+    libcodec2_soft_dolby \
+    libcodec2_store_dolby \
+    libdeccfg \
+    vendor.dolby.media.c2@1.0-service \
+    libdlbvol \
+    libswdap \
+    libswgamedap \
+    libswvqe \
--- a/dolby_framework_matrix.xml
+++ b/dolby_framework_matrix.xml
@@ -1,11 +1,18 @@
 <compatibility-matrix version="4.0" type="framework">
    <hal format="hidl" optional="true">
        <name>vendor.dolby.hardware.dms</name>
-        <transport>hwbinder</transport>
        <version>2.0</version>
        <interface>
            <name>IDms</name>
            <instance>default</instance>
        </interface>
    </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.media.c2</name>
+        <version>1.0</version>
+        <interface>
+            <name>IComponentStore</name>
+            <instance>default1</instance>
+        </interface>
+    </hal>
 </compatibility-matrix>
--- a/libshims/Android.bp
+++ b/libshims/Android.bp
@@ -0,0 +1,17 @@
+//
+// Copyright (C) 2023 The LineageOS Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+cc_library_shared {
+    name: "libshim_dolby",
+    srcs: ["libshim_dolby.cpp"],
+    compile_multilib: "64",
+    shared_libs: [
+        "liblog",
+        "libdl",
+        "libc",
+    ],
+    vendor: true,
+}
--- a/libshims/libshim_dolby.cpp
+++ b/libshims/libshim_dolby.cpp
@@ -0,0 +1,27 @@
+//
+// SPDX-FileCopyrightText: The LineageOS Project
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#include <log/log.h>
+#include <dlfcn.h>
+
+extern "C" void _ZNK7android7RefBase9incStrongEPKv(void* thisptr, const void* id) {
+    if (!thisptr) {
+        ALOGE("DolbyShim: incStrong called on nullptr!");
+        return;
+    }
+    typedef void (*RealFunc)(void*, const void*);
+    static RealFunc real = (RealFunc)dlsym(RTLD_NEXT, "_ZNK7android7RefBase9incStrongEPKv");
+    if (real) real(thisptr, id);
+}
+
+extern "C" void _ZNK7android7RefBase9decStrongEPKv(void* thisptr, const void* id) {
+    if (!thisptr) {
+        ALOGE("DolbyShim: decStrong called on nullptr!");
+        return;
+    }
+    typedef void (*RealFunc)(void*, const void*);
+    static RealFunc real = (RealFunc)dlsym(RTLD_NEXT, "_ZNK7android7RefBase9decStrongEPKv");
+    if (real) real(thisptr, id);
+}
--- a/overlay/DolbyFrameworksResCommon/Android.bp
+++ b/overlay/DolbyFrameworksResCommon/Android.bp
@@ -0,0 +1,4 @@
+runtime_resource_overlay {
+    name: "DolbyFrameworksResCommon",
+    product_specific: true,
+}
--- a/overlay/DolbyFrameworksResCommon/AndroidManifest.xml
+++ b/overlay/DolbyFrameworksResCommon/AndroidManifest.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="android.overlay.dolby">
+
+    <overlay
+        android:isStatic="true"
+        android:priority="300"
+        android:targetPackage="android" />
+</manifest>
--- a/overlay/DolbyFrameworksResCommon/res/values/config.xml
+++ b/overlay/DolbyFrameworksResCommon/res/values/config.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+       <!-- The default value for whether head tracking for
+         spatial audio is enabled for a newly connected audio device -->
+    <bool name="config_spatial_audio_head_tracking_enabled_default">true</bool>
+
+</resources>
--- a/proprietary/system/lib64/vendor.dolby.hardware.dms@2.0.so
+++ b/proprietary/system/lib64/vendor.dolby.hardware.dms@2.0.so
--- a/proprietary/system_ext/etc/permissions/privapp-com.dolby.daxappui.xml
+++ b/proprietary/system_ext/etc/permissions/privapp-com.dolby.daxappui.xml
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<permissions>
-    <privapp-permissions package="com.dolby.daxappui">
-        <permission name="android.permission.INTERACT_ACROSS_USERS"/>
-        <permission name="android.permission.MANAGE_USERS"/>
-    </privapp-permissions>
-</permissions>
--- a/proprietary/system_ext/etc/permissions/privapp-com.dolby.daxservice.xml
+++ b/proprietary/system_ext/etc/permissions/privapp-com.dolby.daxservice.xml
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<!--Copyright (C) 2018 Dolby Laboratories
- *  This program is protected under international and U.S. copyright laws as
- *  an unpublished work. This program is confidential and proprietary to the
- *  copyright owners. Reproduction or disclosure, in whole or in part, or the
- *  production of derivative works therefrom without the express permission of
- *  the copyright owners is prohibited.
- *                 Copyright (C) 2018-2019 by Dolby Laboratories.
- *                             All rights reserved.
-->
-
-<permissions>
-    <privapp-permissions package="com.dolby.daxservice">
-        <permission name="android.permission.INTERACT_ACROSS_USERS"/>
-        <permission name="android.permission.MANAGE_USERS"/>
-        <permission name="android.permission.WRITE_SECURE_SETTINGS"/>
-        <permission name="android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME"/>
-    </privapp-permissions>
-</permissions>
--- a/proprietary/system_ext/etc/sysconfig/config-com.dolby.daxappui.xml
+++ b/proprietary/system_ext/etc/sysconfig/config-com.dolby.daxappui.xml
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<config>
-    <hidden-api-whitelisted-app package="com.dolby.daxappui"/>
-    <allow-in-power-save package="com.dolby.daxappui"/>
-</config>
--- a/proprietary/system_ext/etc/sysconfig/config-com.dolby.daxservice.xml
+++ b/proprietary/system_ext/etc/sysconfig/config-com.dolby.daxservice.xml
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<config>
-    <hidden-api-whitelisted-app package="com.dolby.daxservice"/>
-    <allow-in-power-save package="com.dolby.daxservice"/>
-</config>
--- a/proprietary/system_ext/etc/sysconfig/hiddenapi-com.dolby.daxservice.xml
+++ b/proprietary/system_ext/etc/sysconfig/hiddenapi-com.dolby.daxservice.xml
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<config>
-    <hidden-api-whitelisted-app package="com.dolby.daxservice"/>
-</config>
--- a/proprietary/system_ext/priv-app/DaxUI/DaxUI.apk
+++ b/proprietary/system_ext/priv-app/DaxUI/DaxUI.apk
--- a/proprietary/system_ext/priv-app/daxService/daxService.apk
+++ b/proprietary/system_ext/priv-app/daxService/daxService.apk
--- a/proprietary/vendor/bin/hw/vendor.dolby.hardware.dms@2.0-service
+++ b/proprietary/vendor/bin/hw/vendor.dolby.hardware.dms@2.0-service
--- a/proprietary/vendor/bin/hw/vendor.dolby.media.c2@1.0-service
+++ b/proprietary/vendor/bin/hw/vendor.dolby.media.c2@1.0-service
--- a/proprietary/vendor/etc/init/vendor.dolby.media.c2@1.0-service.rc
+++ b/proprietary/vendor/etc/init/vendor.dolby.media.c2@1.0-service.rc
@@ -0,0 +1,7 @@
+service vendor-dolby-media-c2-hal-1-0 /vendor/bin/hw/vendor.dolby.media.c2@1.0-service
+    class hal
+    user mediacodec
+    group camera mediadrm drmrpc
+    ioprio rt 4
+    writepid /dev/cpuset/foreground/tasks
+
--- a/proprietary/vendor/lib/libdapparamstorage.so
+++ b/proprietary/vendor/lib/libdapparamstorage.so
--- a/proprietary/vendor/lib/libdeccfg.so
+++ b/proprietary/vendor/lib/libdeccfg.so
--- a/proprietary/vendor/lib/libdlbpreg.so
+++ b/proprietary/vendor/lib/libdlbpreg.so
--- a/proprietary/vendor/lib/libqtigef.so
+++ b/proprietary/vendor/lib/libqtigef.so
--- a/proprietary/vendor/lib/libstagefrightdolby.so
+++ b/proprietary/vendor/lib/libstagefrightdolby.so
--- a/proprietary/vendor/lib/soundfx/libdlbvol.so
+++ b/proprietary/vendor/lib/soundfx/libdlbvol.so
--- a/proprietary/vendor/lib/soundfx/libeffectproxy.so
+++ b/proprietary/vendor/lib/soundfx/libeffectproxy.so
--- a/proprietary/vendor/lib/soundfx/libhwdap.so
+++ b/proprietary/vendor/lib/soundfx/libhwdap.so
--- a/proprietary/vendor/lib/soundfx/libspatialaudio.so
+++ b/proprietary/vendor/lib/soundfx/libspatialaudio.so
--- a/proprietary/vendor/lib/soundfx/libswdap.so
+++ b/proprietary/vendor/lib/soundfx/libswdap.so
--- a/proprietary/vendor/lib/libstagefright_soft_ddpdec.so
+++ b/proprietary/vendor/lib/libstagefright_soft_ddpdec.so
--- a/proprietary/vendor/lib/soundfx/libswvqe.so
+++ b/proprietary/vendor/lib/soundfx/libswvqe.so
--- a/proprietary/vendor/lib/vendor.dolby.hardware.dms@2.0.so
+++ b/proprietary/vendor/lib/vendor.dolby.hardware.dms@2.0.so
--- a/proprietary/vendor/lib64/libcodec2_soft_ac4dec.so
+++ b/proprietary/vendor/lib64/libcodec2_soft_ac4dec.so
--- a/proprietary/vendor/lib64/libcodec2_soft_ddpdec.so
+++ b/proprietary/vendor/lib64/libcodec2_soft_ddpdec.so
--- a/proprietary/vendor/lib64/libcodec2_soft_dolby.so
+++ b/proprietary/vendor/lib64/libcodec2_soft_dolby.so
--- a/proprietary/vendor/lib64/libcodec2_store_dolby.so
+++ b/proprietary/vendor/lib64/libcodec2_store_dolby.so
--- a/proprietary/vendor/lib64/libdapparamstorage.so
+++ b/proprietary/vendor/lib64/libdapparamstorage.so
--- a/proprietary/vendor/lib64/libdeccfg.so
+++ b/proprietary/vendor/lib64/libdeccfg.so
--- a/proprietary/vendor/lib64/libdlbdsservice.so
+++ b/proprietary/vendor/lib64/libdlbdsservice.so
--- a/proprietary/vendor/lib64/libdlbpreg.so
+++ b/proprietary/vendor/lib64/libdlbpreg.so
--- a/proprietary/vendor/lib64/liboem_specific.so
+++ b/proprietary/vendor/lib64/liboem_specific.so
--- a/proprietary/vendor/lib64/libqtigef.so
+++ b/proprietary/vendor/lib64/libqtigef.so
--- a/proprietary/vendor/lib64/libstagefright_soft_ddpdec.so
+++ b/proprietary/vendor/lib64/libstagefright_soft_ddpdec.so
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Joey	02d5796d3a	Revert "dolby: Use new method to listen for preference changes" This reverts commit `2ac524b54c`.	2026-01-09 15:04:14 +09:00
Bruno Martins	c0de818eba	dolby: Apply Expressive theme Change-Id: I03c814b97c8401428f2b358d065a99503df9d1cc	2026-01-02 08:32:29 +09:00
Bruno Martins	4609a70e95	dolby: Convert for M3E support Change-Id: Ib4d1088f5be3fc2b5c2ff90d5cd1b86603551037	2026-01-02 08:32:29 +09:00
Bruno Martins	2ac524b54c	dolby: Use new method to listen for preference changes Usage of addOnSwitchChangeListener(OnCheckedChangeListener) is deprecated. The Javadoc explicitly says: Use setOnPreferenceChangeListener(OnPreferenceChangeListener) instead. Change-Id: I71e0e3f86ff339a312cac1e09106f6d5d15b7e43 Signed-off-by: basamaryan <basam.aryan@gmail.com>	2026-01-02 08:32:29 +09:00
AnierinB	f42bd8b0b0	dolby: Move to PreferenceFragmentCompat PreferenceFragment was deprecated in API level 28. https://developer.android.com/jetpack/androidx/releases/preference#1.1.0 Change-Id: Ie8a4b04bd588afbbbc5882349ddbc05f988f80bf Signed-off-by: AnierinB <anierin@evolution-x.org> Signed-off-by: basamaryan <basam.aryan@gmail.com>	2026-01-02 08:32:29 +09:00
TechPanelGM	3e5a418ec2	Revert "dolby: Implement DSPVolumeSynchronizer" * DSPVolumeSynchronizer is already in Evolution-X-Devices/hardware/xiaomi This reverts commit `23662b74ac`.	2025-12-05 14:15:55 +00:00
Pranav Vashi	a87374584b	dolby: Update layout to material expressive design Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>	2025-09-16 14:52:27 +09:00
swiitchOFF	823cb93c6e	dolby: Update readme	2025-08-29 09:47:11 +05:30
someone5678	298cc0e0a2	dolby: Create missing dolby related directory	2025-08-29 09:36:28 +05:30
swiitchOFF	9bb5037bc0	dolby: Patch vendor.dolby.media.c2@1.0-service with libshim_dolby 08-25 13:26:29.598 1006 1006 F libc : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0 in tid 1006 (vendor.dolby.me), pid 1006 (vendor.dolby.me) 08-25 13:26:29.731 3084 3084 F DEBUG : * * * * * * * * * * * * * * * * 08-25 13:26:29.731 3084 3084 F DEBUG : crDroid Version: '11.8' 08-25 13:26:29.731 3084 3084 F DEBUG : Build fingerprint: 'Xiaomi/vili/vili:14/UKQ1.231207.002/V816.0.10.0.UKDMIXM:user/release-keys' 08-25 13:26:29.731 3084 3084 F DEBUG : Revision: '0' 08-25 13:26:29.731 3084 3084 F DEBUG : ABI: 'arm64' 08-25 13:26:29.731 3084 3084 F DEBUG : Timestamp: 2025-08-25 13:26:29.665897496+0530 08-25 13:26:29.731 3084 3084 F DEBUG : Process uptime: 10s 08-25 13:26:29.731 3084 3084 F DEBUG : Cmdline: /vendor/bin/hw/vendor.dolby.media.c2@1.0-service 08-25 13:26:29.731 3084 3084 F DEBUG : pid: 1006, tid: 1006, name: vendor.dolby.me >>> /vendor/bin/hw/vendor.dolby.media.c2@1.0-service <<< 08-25 13:26:29.731 3084 3084 F DEBUG : uid: 1046 08-25 13:26:29.731 3084 3084 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0000000000000000 08-25 13:26:29.731 3084 3084 F DEBUG : Cause: null pointer dereference 08-25 13:26:29.731 3084 3084 F DEBUG : x0 b400006f05b52fc0 x1 0000007fc905ed10 x2 0000006f45b59a90 x3 0000007fc905ecd8 08-25 13:26:29.731 3084 3084 F DEBUG : x4 0000000000000028 x5 0200006ef5b52470 x6 0000000000000000 x7 0000000000000000 08-25 13:26:29.731 3084 3084 F DEBUG : x8 00000000ffffffff x9 00000000eff00000 x10 0000006fe69e4fa4 x11 0000000012b97fad 08-25 13:26:29.731 3084 3084 F DEBUG : x12 0000000000028003 x13 b400006ef5b528e0 x14 0000000000000024 x15 000000000000005f 08-25 13:26:29.731 3084 3084 F DEBUG : x16 0000006fe5ebd230 x17 0000006fede1ca84 x18 0000006fef730000 x19 0000000000000000 08-25 13:26:29.731 3084 3084 F DEBUG : x20 b400006f05b52eb0 x21 0000006d55852090 x22 0000006fef2fff00 x23 0000000000000000 08-25 13:26:29.731 3084 3084 F DEBUG : x24 0000006fef2fff00 x25 b400006d55b59140 x26 0000000000000001 x27 0000000000000000 08-25 13:26:29.731 3084 3084 F DEBUG : x28 0000000000000000 x29 0000007fc905ece0 08-25 13:26:29.731 3084 3084 F DEBUG : lr 0000006fe5e915f4 sp 0000007fc905ece0 pc 0000006fede1caa0 pst 0000000080001000 08-25 13:26:29.731 3084 3084 F DEBUG : 7 total frames 08-25 13:26:29.731 3084 3084 F DEBUG : backtrace: 08-25 13:26:29.731 3084 3084 F DEBUG : #00 pc 0000000000010aa0 /vendor/lib64/libutils.so (android::RefBase::decStrong(void const) const+28) (BuildId: 2fd112063e39cb6f651b185f9e6234f2) 08-25 13:26:29.731 3084 3084 F DEBUG : #01 pc 00000000000515f0 /vendor/lib64/android.hardware.media.c2@1.0.so (android::hardware::media::c2::V1_0::BnHwComponentStore::_hidl_createInterface(android::hidl::base::V1_0::BnHwBase, android::hardware::Parcel const&, android::hardware::Parcel, std::__1::function<void (android::hardware::Parcel&)>)+376) (BuildId: f0d25f49428387d313920490e7ec7c8c) 08-25 13:26:29.731 3084 3084 F DEBUG : #02 pc 00000000000525f0 /vendor/lib64/android.hardware.media.c2@1.0.so (android::hardware::media::c2::V1_0::BnHwComponentStore::onTransact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+1004) (BuildId: f0d25f49428387d313920490e7ec7c8c) 08-25 13:26:29.731 3084 3084 F DEBUG : #03 pc 000000000008ab7c /vendor/lib64/libhidlbase.so (android::hardware::BHwBinder::transact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+92) (BuildId: 1d845c84de7e27fc2c78f04ee8f4aae0) 08-25 13:26:29.731 3084 3084 F DEBUG : #04 pc 0000000000042eac /vendor/lib64/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+1344) (BuildId: 1d845c84de7e27fc2c78f04ee8f4aae0) 08-25 13:26:29.731 3084 3084 F DEBUG : #05 pc 000000000000124c /vendor/bin/hw/vendor.dolby.media.c2@1.0-service (main+500) (BuildId: 394e52c5b5064b9f64c91bd2d615f078) 08-25 13:26:29.731 3084 3084 F DEBUG : #06 pc 0000000000055160 /apex/com.android.runtime/lib64/bionic/libc.so (__libc_init+116) (BuildId: b310372d5ddccd24fca9f3a465bff80c) Co-Authored-By: ZiadTamer <ziadtamer150@gmail.com> Signed-off-by: swiitchOFF <120115258+swiitchOFF@users.noreply.github.com>	2025-08-25 16:31:42 +05:30
swiitchOFF	0c9ddc4349	dolby: configs: Enable ac4 * Sony Dolby Atmos have working ac4 on Tidal/Hotstar	2025-08-22 13:27:38 +05:30
Pranav Vashi	9034fe64c9	dolby: Fix compilation error in TooltipIconButton Fixes: TooltipIconButton.kt:30:44: error: unresolved reference: rememberPlainTooltipPositionProvider Change-Id: I7554622a406f4a56dc8471a39cbd4ad73c0daede Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>	2025-05-27 15:16:47 +05:30
Bruno Martins	ff98f55a64	dolby: Migrate MainSwitchBar and Switch to Material3 This follows Settings style updates for Android U. Change-Id: Id6d3e7f193b6ef9fa6419d164265062328eb9170	2025-05-27 14:52:43 +05:30
Abhay Singh Gill	d520bfc991	dolby: DolbyManager: Add custom profile Signed-off-by: Abhay Singh Gill <abhaygill017@gmail.com>	2025-05-27 14:52:37 +05:30
Abhay Singh Gill	898b66db90	dolby: DolbyManager: Add icons for dolby profiles Also nuke voice profile and fixup some strings. Signed-off-by: Abhay Singh Gill <abhaygill017@gmail.com>	2025-05-27 14:52:32 +05:30
Abhay Singh Gill	ba30d4f198	dolby: DolbyManager: Make bass enhancer available on speakers as well Signed-off-by: Abhay Singh Gill <abhaygill017@gmail.com>	2025-05-27 14:52:24 +05:30
Sarthak Roy	756f07541f	dolby: DolbyManager: Fix building in Android 15 Change-Id: Ie4e312bce0232c7a55ed2c29c8442f886f5aabd9	2025-05-27 14:52:16 +05:30
Adithya R	8d1f1dec6f	dolby: DolbyManager: Add intelligent equalizer setting Move preference-related classes to a new package while we're at it, to reduce code clutter. Also fix graphical equlizer Change-Id: I2430e8ab9b6758503ce1777ec985a3e400b55b8e	2025-05-27 14:52:05 +05:30
Aditya R	708d38f721	dolby: Switch to DolbyManager Based on existing dirac implementation and observing stock sound effects app and daxservice. History - - Allow bass enhancer to use in speaker also - Remove deprecated PlainTooltipBox - Fix build with kotlinc 1.9.0 - Add launcher icon - Introduce graphical equalizer - Do not set volume leveler amount - Restore all settings upon bootup - Rewrite in Kotlin - Restore dolby profile on audio changes - Guard debug logging - Implement profile-specific Dolby settings - Remove play/pause hack while toggling Dolby - Set proper summary for dolby settings - Always refresh playback if status changed - Introduce Dolby Atmos Co-authored-by: Henrique Silva <jhenrique09.mcz@hotmail.com> Co-authored-by: Pranav Vashi <neobuddy89@gmail.com> Co-authored-by: Fabian Leutenegger <fabian.leutenegger@bluewin.ch> Co-authored-by: basamaryan <basam.aryan@gmail.com> Co-authored-by: Ghosuto <clash.raja10@gmail.com>	2025-05-27 14:51:19 +05:30
swiitchOFF	5d570a07fe	dolby: Kill XiaomiDolby	2025-05-27 14:46:27 +05:30
swiitchOFF	7a34fbab8f	dolby: Update readme	2025-05-12 20:12:05 +05:30
swiitchOFF	80dde88580	dolby: configs: Rework on dax-default	2025-05-03 21:45:59 +05:30
Adithya R	b78ed962c9	dolby: Properly update profile preference summary When profile is changed to known from unknown, the preference didn't get updated. Change-Id: Ic5e41f8c853187272d00178c7de02551f16350f9	2025-05-01 08:36:58 +05:30
Adithya R	0aa344b92c	dolby: Add support for `Custom` profile This appears to be present in all devices' dolby configurations. Change-Id: I651a5f0f64144bbda6de863989043f9daf40b213	2025-05-01 08:36:29 +05:30
Adithya R	21b1b920de	dolby: Make sure to persist value after toggling QS tile Toggling the switch pref automatically sets the shared pref for us, but toggling the QS tile does no such thing so we gotta do it ourselves. Change-Id: Iac881ed654bf4eb76b111fc87667f16476d11522	2025-05-01 08:35:42 +05:30
Fabian Leutenegger	97abb34497	dolby: Update EqualizerScreen background color for 15 Switch to MaterialTheme settingsBackground for EqualizerScreen background color Change-Id: I546e3528814276eb857a650cb6c173d914550fb5	2025-05-01 08:35:36 +05:30
swiitchOFF	f102f6b9b0	Revert "dolby: DolbyManager: Fix building in Android 15" This reverts commit `efb871f672`.	2025-05-01 08:35:03 +05:30
swiitchOFF	caedc60497	dolby: Update readme	2025-04-30 11:11:25 +05:30
Pranav Vashi	97387bcbb5	dolby: Fix compilation error in TooltipIconButton Fixes: TooltipIconButton.kt:30:44: error: unresolved reference: rememberPlainTooltipPositionProvider Change-Id: I7554622a406f4a56dc8471a39cbd4ad73c0daede Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>	2025-04-30 11:07:24 +05:30
swiitchOFF	e33ef72395	dolby: Enable ELF checks for libspatialaudio	2025-03-30 23:22:04 +05:30
New Author Name	6cc96db8d4	dolby: Link dolby blobs against v33 libstagefright_foundation * fixes crashes and absurdly high CPU usage while using dolby Co-authored-by: Woomymy <woomy@woomy.be>	2025-03-30 23:21:30 +05:30
swiitchOFF	6a92f5625e	dolby: Enable elf checks * Properly link dolby libs against v33 libstagefright_foundation	2025-03-26 06:29:52 +05:30
New Author Name	5bddfe4ab8	dolby: configs: Kang dax-default from https://github.com/reiryuki/Dolby-Atmos-Sony-Xperia-5-V-Magisk-Module	2025-03-25 20:01:31 +05:30
New Author Name	a6202e7f90	dolby: Switch to Sony Dolby Atmos * Based on c2 audio decoders Co-Authored-By: Saku <saku-bruh@proton.me> Co-Authored-By: ahnet-69 <syedmusicrealise@gmail.com> Co-Authored-By: HELLBOY017 <abhaygill017@gmail.com> Signed-off-by: swiitchOFF <120115258+swiitchOFF@users.noreply.github.com>	2025-03-12 18:44:06 +05:30
New Author Name	00d74c76bc	dolby: Apply NLSound 4.1 Ref: https://github.com/Briclyaz/NLSound_module_QCom Applied with slight modification: sed -i 's/<mi-dv-leveler-steering-enable value="true"/<mi-dv-leveler-steering-enable value="false"/g' dax-default.xml sed -i 's/<mi-ieq-steering-enable value="true"/<mi-ieq-steering-enable value="false"/g' dax-default.xml sed -i 's/<mi-surround-compressor-steering-enable value="true"/<mi-surround-compressor-steering-enable value="false"/g' dax-default.xml sed -i 's/<mi-adaptive-virtualizer-steering-enable value="true"/<mi-adaptive-virtualizer-steering-enable value="false"/g' dax-default.xml sed -i 's/<reverb-suppression-enable value="true"/<reverb-suppression-enable value="false"/g' dax-default.xml sed -i 's/<mi-dialog-enhancer-steering-enable value="true"/<mi-dialog-enhancer-steering-enable value="false"/g' dax-default.xml sed -i 's/<dialog-enhancer-enable value="true"/<dialog-enhancer-enable value="false"/g' dax-default.xml sed -i 's/<mi-virtualizer-binaural-steering-enable value="true"/<mi-virtualizer-binaural-steering-enable value="false"/g' dax-default.xml sed -i 's/<peak-value value="."/<peak-value value="256"/g' dax-default.xml sed -i 's/<surround-decoder-enable value="true"/<surround-decoder-enable value="false"/g' dax-default.xml sed -i 's/<hearing-protection-enable value="true"/<hearing-protection-enable value="false"/g' dax-default.xml sed -i 's/<volume-leveler-enable value="true"/<volume-leveler-enable value="false"/g' dax-default.xml sed -i 's/<height-filter-mode value="."/<height-filter-mode value="0"/g' dax-default.xml sed -i 's/<volume-leveler-compressor-enable value="true"/<volume-leveler-compressor-enable value="false"/g' dax-default.xml sed -i 's/<complex-equalizer-enable value="true"/<complex-equalizer-enable value="false"/g' dax-default.xml sed -i 's/<regulator-enable value="true"/<volume-leveler-enable value="false"/g' dax-default.xml sed -i 's/<regulator-speaker-dist-enable value="true"/<regulator-speaker-dist-enable value="false"/g' dax-default.xml sed -i 's/<regulator-sibilance-suppress-enable value="true"/<regulator-sibilance-suppress-enable value="false"/g' dax-default.xml sed -i 's/bass-mbdrc-enable value="true"/bass-mbdrc-enable value="false"/g' dax-default.xml sed -i 's/threshold_low="." threshold_high="."/threshold_low="0" threshold_high="0"/g' dax-default.xml sed -i 's/isolated_band="true"/isolated_band="false"/g' dax-default.xml sed -i '/endpoint_type="headphone"/,/<\/tuning>/s/<audio-optimizer-enable value="true"/<audio-optimizer-enable value="false"/g' dax-default.xml sed -i '/<output-mode>/,/<\/output-mode>/d' dax-default.xml sed -i '/<mix_matrix>/,/<\/output-mode>/d' dax-default.xml Change-Id: I7d699d38d602abda322b414bdd718857a0bbaaa8	2025-01-29 03:49:45 +05:30
Alcatraz323	23662b74ac	dolby: Implement DSPVolumeSynchronizer Some Xiaomi devices have a speaker that needs a framework to cooperate with DSP to synchronize volume so that the DSP can limit bass when the volume is high to prevent distortion. Change-Id: I750803d94161e1e7482552d2a39566f42e82fc0a Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>	2025-01-23 04:50:45 +05:30
Pranav Vashi	65d7336949	dolby: Exempt installing package in clone or private space Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>	2025-01-08 06:13:35 +05:30
New Author Name	0befa6aa8c	dolby: Update profiles overlay for moto dolby Change-Id: Ided92625cb73f530656e86929b3ba70fea1e940d Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>	2024-12-27 19:30:37 +05:30
New Author Name	6d89341732	dolby: XiaomiDolby: Make bass enhancer available on speakers as well Signed-off-by: Abhay Singh Gill <abhaygill017@gmail.com>	2024-12-26 15:22:45 +05:30
swiitchOFF	f5fb608d13	dolby: Feels better [1]: cleanup and organize [2]: using patched blobs from here `40faff25cd`	2024-12-26 15:22:08 +05:30
swiitchOFF	6cc95d2a09	dolby: Update Credits	2024-12-09 22:12:54 +05:30
New Author Name	048d3bfbe3	dolby: Initialized Spatial Audio Signed-off-by: userariii <abhattacharjee717@gmail.com> Signed-off-by: swiitchOFF <120115258+swiitchOFF@users.noreply.github.com>	2024-12-06 12:32:59 +05:30
swiitchOFF	fac9089afd	dolby: Sorry LDAC & LHDC mistake `beef2e28a1`	2024-12-06 12:32:53 +05:30
swiitchOFF	724f607cb8	dolby: configs: Switch back to CN dax-default [1]: Also Forcefully disable volume leveler	2024-12-03 05:39:47 +05:30
johnmart19	da758a7873	dolby: configs: Enable bass-enhancer for Headphones, Speakers, and "Other" devices Original commit: `d6e99e9cd1` Change-Id: If32d0e1c2ddad5d8668c83bfbfcd04c36fa80552 Signed-off-by: someone5678 <nemui3353@gmail.com>	2024-11-25 19:20:34 +05:30
New Author Name	a54c599e2b	dolby: configs: Forcefully disable volume leveler sed -i "/volume-leveler-enable/ s/true/false/g" configs/audio/dax-default.xml Change-Id: I7ceb29291a9e55036d57975f5a28a149c7fcb435	2024-11-25 17:31:31 +05:30
New Author Name	9c8b952778	dolby: Replace nuwa libs with Moto * Also Kill nuwa Dolby spatial audio support	2024-11-25 17:31:09 +05:30
New Author Name	9bce0718c3	dolby: overlay: Add empty Dolby specific frameworks overlay	2024-11-24 13:52:15 +05:30
New Author Name	4401819065	dolby: Update readme	2024-11-22 01:05:46 +05:30
New Author Name	6fe60d867d	dolby: Update from nuwa V14.0.9.0.UMBEUXM * Also Import 32-bit blobs	2024-11-22 01:05:32 +05:30
Mudit200408	beef2e28a1	dolby: Add LDAC & LHDC codecs * I know it's Placebo xD	2024-11-19 23:47:29 +05:30
Sarthak Roy	efb871f672	dolby: DolbyManager: Fix building in Android 15 Change-Id: Ie4e312bce0232c7a55ed2c29c8442f886f5aabd9	2024-11-09 19:24:26 +05:30
New Author Name	1f2bc3d255	dolby: Switch to XiaomiDolby Based on hardware/xiaomi History - - Enable TARGET_USES_DOLBY - Add intelligent equalizer setting - Remove deprecated PlainTooltipBox - Introduce graphical equalizer - Add launcher icon - fixup! Restore all settings upon bootup - Override AudioFx - Use all shared resources from devicesettings - Fix build with kotlinc 1.9.0 - Restore current profile _after_ resetting profiles - Do not set volume leveler amount - Restore all settings upon bootup - Rewrite in Kotlin - Revert "Re-enable speaker virtualization after bootup" - Convert to SwitchPreferenceCompat - Migrate to CompoundButton.OnCheckedChangeListener - Enable use_resource_processor for all sysui deps - Introduce Dolby Atmos Co-authored-by: Henrique Silva <jhenrique09.mcz@hotmail.com> Co-authored-by: Pranav Vashi <neobuddy89@gmail.com> Co-authored-by: Fabian Leutenegger <fabian.leutenegger@bluewin.ch> Co-authored-by: basamaryan <basam.aryan@gmail.com>	2024-10-28 13:33:07 +05:30
Abhay Singh Gill	7870b8a0c7	dolby: Remove owner from soong modules * also kill OnePlus DaxUI Signed-off-by: Abhay Singh Gill <abhaygill017@gmail.com>	2024-10-28 13:32:36 +05:30
New Author Name	6ad0f598e9	dolby: Add dolby volume listener	2024-10-24 18:41:42 +05:30
New Author Name	174e52ec51	dolby: Add support for Dolby spatial audio	2024-10-24 18:41:34 +05:30
New Author Name	881bb90ebe	dolby: Build some libs for QPR3	2024-10-24 13:01:00 +05:30
swiitchOFF	3fa57e3935	dolby: update from MIUI CN 14	2024-10-24 13:00:54 +05:30
swiitchOFF	07b0a125fd	dolby: Update readme	2024-03-16 18:58:29 +05:30
New Author Name	fe709e060d	dolby: update dax-default from stock * Extract From vili-user 13 TKQ1.220829.002 V14.0.16.0.TKDEUXM release-keys	2024-03-16 18:48:10 +05:30
Lunarixus	e96e8c76fd	dolby: Add Remove Packages for Dolby Environment	2024-03-16 09:38:34 +05:30
Abhay Singh Gill	31843fb4e7	dolby: DaxUI: Fix clipped dialogue enhancer seekbar thumb	2024-03-16 01:33:37 +05:30
New Author Name	f167291caf	dolby: Link dolby blobs against v33 libstagefright_foundation * fixes crashes and absurdly high CPU usage while using dolby Co-authored-by: Woomymy <woomy@woomy.be>	2024-03-16 01:32:39 +05:30
swiitchOFF	773b6cba9e	dolby: Import vili blobs * Extract From vili-user 13 TKQ1.220829.002 V14.0.16.0.TKDEUXM release-keys	2024-03-16 01:23:06 +05:30
swiitchOFF	04bec17707	dolby: cleanup for Re-Base	2024-03-16 01:12:21 +05:30
swiitchOFF	a952ccb07b	dolby: oneplus>xiaomi	2024-03-15 14:06:50 +05:30
Abhay Singh Gill	d2d27807cc	dolby: Add path variable	2024-03-15 14:02:46 +05:30
Abhay Singh Gill	667b4721be	dolby: Update readme	2024-03-15 14:02:41 +05:30
Abhay Singh Gill	258557eec9	dolby: DaxUI: Add more switches For:- • volume leveler • surround virtualizer • bass enhancer Signed-off-by: Abhay Singh Gill <abhaygill017@gmail.com>	2024-03-15 14:02:31 +05:30