I had an issue with the same effect, but at this time i believe it to be a different cause. I get this all the time when i switch th e volume, and half of the time the result is crappy and i get chopps or a high volume static, I think there is a sync problem with the underlying driver for alsa.
I: module-device-restore.c: Storing volume/mute/port for device sink:alsa_output.pci-0000_02_02.0.analog-stereo. I: module-device-restore.c: Synced. 02:02.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24/30 [CrystalClear SoundFusion Audio Accelerator] (rev 01) -- Freezing sound after upgrade to Karmic https://bugs.launchpad.net/bugs/477373 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