diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index 950d555..53917a8 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -1401,8 +1401,11 @@
     return mVolumeHandler->getVolumeShaperState(id);
 }
 
-void AudioFlinger::PlaybackThread::Track::setFinalVolume(float volume)
+void AudioFlinger::PlaybackThread::Track::setFinalVolume(float volumeLeft, float volumeRight)
 {
+    mFinalVolumeLeft = volumeLeft;
+    mFinalVolumeRight = volumeRight;
+    const float volume = (volumeLeft + volumeRight) * 0.5f;
     if (mFinalVolume != volume) { // Compare to an epsilon if too many meaningless updates
         mFinalVolume = volume;
         setMetadataHasChanged();