Ubuntu
alsa-utils package

  1. Bug #1026331
  2. Comment #8

Comment 8 for bug 1026331

Revision history for this message
Amir Mlk (a-malekpour-gmail) wrote :

Same problem here with Xubuntu 12.10. Interestingly issuing the command "amixer set Master 3+" does not unmute the sound, while playing with volume horizontal scroller does unmute.