Ubuntu
alsa-driver package

  1. Bug #1926165
  2. Comment #37

Comment 37 for bug 1926165

Revision history for this message
I And (ivandrs) wrote (last edit ):

@Hui Wang
Eventually, i have applied your patch to the kernel.
I have DAC1 and DAC2 now and somehow sound is better now than before, but rear speakers are not working.
If i change the level of DAC1 - the sound volume changes, but the changing of DAC2 level does nothing.

Update:
The alsa-info is here
http://alsa-project.org/db/?f=08f7b48d840592556650cb156e51831780127958