I am facing similar problems with sound output on a 810E intel chipset based desktop with CM8738 onboard sound card. In my case sound stutters initially and after a few minutes it drops totally. The commandline music player 'music123' shows a "buffer underun error" when the sound is stopped. I tried different fragment size settings in '/etc/pulse/daemon.conf ' but none worked.
Music plays perfectly when the sound is channeled through the 'OSS output plugin' which is found in the settings of VLC, audacious and mplayer . The issue had come up during the development cycle of jaunty: https://bugs.launchpad.net/pulseaudio/+bug/345627 and the issue had supposedly been fixed by including this patch: https://lists.ubuntu.com/archives/kernel-team/2009-April/005405.html Most probably there is a problem with pulseaudio + alsa 1.0.20 combinaton, see the comments section here(0021081): https://bugtrack .alsa-project.org/alsa-bug/view.php?id=4642 ** Bug watch added: ALSA Bug Tracker #4642 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4642 -- DG45FC, snd-hda-intel alsa audio not smooth https://bugs.launchpad.net/bugs/407647 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
