Same problem here: $ lspci | grep -i audio 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
$ cat /proc/asound/card0/codec* | grep Codec Codec: Realtek ALC892 >From pulseaudio debug log I didn't have messages when problem occour, and I still have problem also if daemon is stopped. As other people when audio clicks, at the same time I see window flickering with alsamixer, volume applet and audio setting window. In attachment, the alsa-info.sh output. Tell me if you need extra info. ** Attachment added: "my alsa-info.sh output" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1066062/+attachment/3429408/+files/alsa-info.txt.YHBHYFnDcU -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1066062 Title: [quantal] Sound volume changes without user interaction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1066062/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
