Interesting thing: If I close the audio source (movie or audio player), and then execute "amixer -c 0", and start the player again, the sound gets back on normal. Also, I found that If change the volume up and down a couple of times, the sound always becomes distorted. I guess, that's the nature of "random" distortion starting - when I change a volume enough number of times.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/796262 Title: Sound on 5.1 system distorted after changing the volume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/796262/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs