Originally Posted by SKAm69
Can the in-call volume be adjusted while using headphones? A typical mt4gs bug since CM9.
Would probably be one of those gems buried in the device tree somewhere. I'm not sure where to look nor if it would interact with something else.
I realize it's a common complaint over the years, which leads me to be believe that (a) nothing can be done about it or (b) it's just been overlooked since CM9 due to the complexity of what is all there (and the priority of the time was to make sure the tree was still build-able due to newer CM code).
I am a bit overwhelmed by what all gets defined there, and I don't know where to start.
Did the problem morph over the years? At one point I remember it always full blast...
EDIT: I did find
we are not the only one. The T-Mo S3 uses the msm8960 chipset, so I am looking at commits around that time. Had to dive into CM-11.0 branch since 10.2 petered off around that time, yet I still don't see anything relevant.
Unless "BOARD_USES_ALSA_AUDIO := true" has some significance for us.
Probably not. If it does, it requires more work than setting one flag...