Ubuntu
linux package

  1. Bug #449855
  2. Comment #33

Comment 33 for bug 449855

Revision history for this message
blackest_knight (blackest-knight) wrote :

I've been experimenting and It may not be a pulseaudio issue, it may be the snd-hda-intel driver being incorrectly loaded.

/etc/modprobe.d/alsa-base.conf
adding model=basic/auto/acer ...
options snd-hda-intel model=auto power_save=10 power_save_controller=N

seems to be reflected in pulseaudio with connectors appearing with some configurations. at one point i had mic1 mic2 and line in as options. no working internal mic but it looks promising.

this document may help
http://www.kernel.org/pub/linux/kernel/people/tiwai/docs/HD-Audio.html