FWIW, I think it has gone after changing System > Sound to "ALSA" for sound events (was on Autodetect). I've only noticed this issue on Pidgin notifications and those are working normally now. Changing to ALSA in Pidgin Prefs didn't make any difference, however. Not a fix but a workaround, seems definitely in Pulseaudio.
-- audio crackling with multiple streams, sometimes during simple mouse cursor interactions with gnome desktop - AC'97 https://bugs.launchpad.net/bugs/335955 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