Ubuntu
linux package

  1. Bug #130067
  2. Comment #8

Comment 8 for bug 130067

Revision history for this message
Rafael Belmonte (eaglescreen) wrote :

I think the problem is in alsa, alsamixer has not mute option for Master channel.
Then kmix has not mute option for Master channel.
When i press mute key, it tries to mute Master, by that, sound card does not mute.
I have a solution for my case, it is making a script that mutes PCM and Line channels when is run, and next time it is run, it unmutes PCM and Line channel (using amixer command). There is to configure KDE to run this script when mute key is pressed in kcontrol.