Ubuntu
alsa-driver package

  1. Bug #1227148
  2. Comment #14

Comment 14 for bug 1227148

Revision history for this message
Jason Gerard DeRose (jderose) wrote :

Raymond, thanks for all your detailed help! I'm totally new to ALSA debugging, so it's taken me a bit to digest what you've already posted, but here is the output from hda-verb:

$ sudo ./hda-verb /dev/snd/hwC0D0 0x3e 0xf00 0x9
nid = 0x3e, verb = 0xf00, param = 0x9
value = 0xffffffff

$ sudo ./hda-verb /dev/snd/hwC1D0 0x3e 0xf00 0x9
nid = 0x3e, verb = 0xf00, param = 0x9
value = 0x200500