Have you tried using straight alsa? I.e disabling pulseaudio? You can do this from within the sound preferences, under the sounds tab. You want to uncheck the "Enable Software Sound Mixing (ESD)" check box.
-- Chipping sound after playing music ~15 minutes https://bugs.launchpad.net/bugs/225312 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