I can confirm this bug. I am also using Intel High Definition Audio and found several other posting about this problem. As a work around replacing pulseaudio with esound is proposed.
This was working find in 8.04 so what was changed? I think the alsa reboot problem is also related. Forum posts: http://ubuntuforums.org/showthread.php?t=973777 http://ubuntuforums.org/showthread.php?t=971678 -- crackling in audio when application volume is 100% https://bugs.launchpad.net/bugs/285866 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