From 7ebc0804585979a2e49cf7c85335a645daeb1dcd Mon Sep 17 00:00:00 2001
From: Jasmine Cha <chajasmine@google.com>
Date: Fri, 3 Sep 2021 10:34:01 +0800
Subject: [PATCH] audio: update music playback volume curve

- changes volume 1,2,3,4,5 (due to a sound quality noise floor issue)

Bug: 198224217
Test: manual power test (b/198224217#comment21)

Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: Ied7e88ad941e8a13e2080da6e2897b9541966dd0
---
 audio/raven/config/audio_policy_volumes.xml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/audio/raven/config/audio_policy_volumes.xml b/audio/raven/config/audio_policy_volumes.xml
index cd0e3a4..eae4c9a 100644
--- a/audio/raven/config/audio_policy_volumes.xml
+++ b/audio/raven/config/audio_policy_volumes.xml
@@ -79,8 +79,12 @@ volume index from 0 to 100.
                                        ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
     <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_HEADSET"
                                         ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
-    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_SPEAKER"
-                                        ref="DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-6000</point>
+        <point>20,-4790</point>
+        <point>60,-2140</point>
+        <point>100,0</point>
+    </volume>
     <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EARPIECE"
                                         ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
     <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"