From 7465678e0d5711ebcd78ae47b3a76821534a23ea Mon Sep 17 00:00:00 2001 From: Eric Laurent Date: Thu, 10 May 2012 10:12:19 -0700 Subject: Reduce system stream volume. Reduce system stream volume by 6dB as UI sounds are now perceived as being too loud. Issue 6448481. Change-Id: I0237eb94245014724dfdf55253049340e2162af8 --- audio/AudioPolicyManagerBase.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/audio/AudioPolicyManagerBase.cpp b/audio/AudioPolicyManagerBase.cpp index a0c7ce4..f744ce5 100644 --- a/audio/AudioPolicyManagerBase.cpp +++ b/audio/AudioPolicyManagerBase.cpp @@ -2384,15 +2384,15 @@ const AudioPolicyManagerBase::VolumeCurvePoint // AUDIO_STREAM_SYSTEM, AUDIO_STREAM_ENFORCED_AUDIBLE and AUDIO_STREAM_DTMF volume tracks // AUDIO_STREAM_RING on phones and AUDIO_STREAM_MUSIC on tablets (See AudioService.java). -// The range is constrained between -24dB and -6dB over speaker and -24dB and -12dB over headset. +// The range is constrained between -30dB and -12dB over speaker and -30dB and -18dB over headset. const AudioPolicyManagerBase::VolumeCurvePoint AudioPolicyManagerBase::sDefaultSystemVolumeCurve[AudioPolicyManagerBase::VOLCNT] = { - {1, -24.0f}, {33, -18.0f}, {66, -12.0f}, {100, -6.0f} + {1, -30.0f}, {33, -24.0f}, {66, -18.0f}, {100, -12.0f} }; const AudioPolicyManagerBase::VolumeCurvePoint AudioPolicyManagerBase::sHeadsetSystemVolumeCurve[AudioPolicyManagerBase::VOLCNT] = { - {1, -24.0f}, {33, -18.0f}, {66, -15.0f}, {100, -12.0f} + {1, -30.0f}, {33, -26.0f}, {66, -22.0f}, {100, -18.0f} }; const AudioPolicyManagerBase::VolumeCurvePoint -- cgit v1.1