gavbs, in the original amixer output, Surround, Center, LFE, and Duplicate Front are all muted for playback. Does adjusting those make any difference?
Mark, do you actually have an identical controller and codec? See /proc/asound/card*/*codec*/*
gavbs, in the original amixer output, Surround, Center, LFE, and
Duplicate Front are all muted for playback. Does adjusting those make
any difference?
Mark, do you actually have an identical controller and codec? See card*/* codec*/ *
/proc/asound/