audio: waves: update O6/R4 MPS (20210713)
O6:
1. significantly reduces distortion artefacts at high volumes
2. introduces bass management to balance low frequency response
across the volume curve
3. improved tonal balance at nominal volumes
4. improved landscape stereo image across the volume curve
R4:
1. This tuning improves the stereo balance between left and right
in landscape orientation, and removes the pop artefact when
rotating between portrait and landscape.
Bug: 179089856
Bug: 179089765
Test: playback, mute on/off, bypass on/off, lr swap/mixed
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I732742524ddbdd787ae86520141fb464ab01ca5a
2 files changed
