From eaf17aa10391291e8b61d182b3a837fd1a76d137 Mon Sep 17 00:00:00 2001
From: Jasmine Cha <chajasmine@google.com>
Date: Tue, 31 Oct 2023 14:18:13 +0800
Subject: [PATCH] audio: update playback tuning

- Refine tuning to fix AQTI issue. Reduce harsh sound.
- This tuning version may get higher DXOmark score
- Include BAACL 1.8A in this mps
- Speaker safe mode use less multiband and should fix ringtone pop
  sound issue
- Portrait and Landscape volume curve are almost the same
- Volume curve is smooth and similar highest DXOmark volume curve

Bug: 308391845
Test: manual test

Change-Id: I95a1ef8620983c21bfbb0ee8e98fee11e89b47ab
Signed-off-by: Jasmine Cha <chajasmine@google.com>
---
 audio/akita/config/audio_policy_volumes.xml |  24 ++++++++++----------
 audio/akita/tuning/waves/waves_preset.mps   | Bin 130415 -> 131426 bytes
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/audio/akita/config/audio_policy_volumes.xml b/audio/akita/config/audio_policy_volumes.xml
index 8031e02..3cd26ff 100644
--- a/audio/akita/config/audio_policy_volumes.xml
+++ b/audio/akita/config/audio_policy_volumes.xml
@@ -83,22 +83,22 @@ volume index from 0 to 100.
         <point>1,-6400</point>
         <point>28,-4100</point>
         <point>32,-3850</point>
-        <point>36,-3590</point>
-        <point>40,-3310</point>
-        <point>44,-3080</point>
-        <point>48,-2920</point>
-        <point>52,-2730</point>
-        <point>56,-2490</point>
-        <point>60,-2320</point>
-        <point>64,-2120</point>
-        <point>68,-1920</point>
+        <point>36,-3580</point>
+        <point>40,-3370</point>
+        <point>44,-3140</point>
+        <point>48,-2910</point>
+        <point>52,-2700</point>
+        <point>56,-2510</point>
+        <point>60,-2300</point>
+        <point>64,-2100</point>
+        <point>68,-1930</point>
         <point>72,-1700</point>
         <point>76,-1510</point>
         <point>80,-1220</point>
-        <point>84,-940</point>
-        <point>88,-780</point>
+        <point>84,-960</point>
+        <point>88,-740</point>
         <point>92,-600</point>
-        <point>96,-340</point>
+        <point>96,-330</point>
         <point>100,0</point>
     </volume>
     <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EARPIECE"
diff --git a/audio/akita/tuning/waves/waves_preset.mps b/audio/akita/tuning/waves/waves_preset.mps
index 569a87f2d0b34f8b6935c2283b33432977c6c6d9..4286856b3462c8ea15790025a911ad509e8c21d7 100644
GIT binary patch
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