diff --git a/audio/comet/prebuilt/libspeechenhancer/Android.bp b/audio/comet/prebuilt/libspeechenhancer/Android.bp
new file mode 100644
index 0000000..5b4b8ae
--- /dev/null
+++ b/audio/comet/prebuilt/libspeechenhancer/Android.bp
@@ -0,0 +1,41 @@
+// Copyright (C) 2024 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.
+soong_namespace {
+}
+
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_prebuilt_library_shared {
+    name: "libspeechenhancer",
+    vendor: true,
+    owner: "google",
+    proprietary: true,
+    allow_undefined_symbols: true,
+    arch: {
+        arm64: {
+            srcs: ["arm64/libspeechenhancer.so"],
+        },
+    },
+
+    shared_libs: [
+        "libcutils",
+        "libEGL",
+        "libGLESv2",
+        "liblog",
+        "libz",
+        "libnativewindow",
+    ],
+}
diff --git a/audio/comet/prebuilt/libspeechenhancer/arm64/libspeechenhancer.so b/audio/comet/prebuilt/libspeechenhancer/arm64/libspeechenhancer.so
new file mode 100644
index 0000000..f9fca0e
Binary files /dev/null and b/audio/comet/prebuilt/libspeechenhancer/arm64/libspeechenhancer.so differ
diff --git a/device-comet.mk b/device-comet.mk
index 81eac50..e44647a 100644
--- a/device-comet.mk
+++ b/device-comet.mk
@@ -255,6 +255,13 @@ endif
 PRODUCT_PROPERTY_OVERRIDES += \
 	persist.vendor.audio.cca.enabled=false
 
+# HdMic Audio
+PRODUCT_SOONG_NAMESPACES += device/google/comet/audio/comet/prebuilt/libspeechenhancer
+PRODUCT_PROPERTY_OVERRIDES += \
+    persist.vendor.audio.hdmic.version=1
+PRODUCT_PACKAGES += \
+    libspeechenhancer
+
 # Keymaster HAL
 #LOCAL_KEYMASTER_PRODUCT_PACKAGE ?= android.hardware.keymaster@4.1-service