I have same problem with auzentech x-mystique soundcard. I am using optical output (iec958). I am using jaunty, butt this problem has been around for me for at least a year now.
The volume sliders in volume control work perfectly. The little mute button right below them, the mute button on the tray applet, and the mute hotkey do nothing. -- [jaunty] mute button does not work https://bugs.launchpad.net/bugs/329292 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
