I have found what seems to be a permanent solution. In Gnome Alsa Mixer, turn your "Digital" channel down all the way and the buzzing goes away and doesn't seem to come back. I am at 24 hours+ and counting
-- nvidia audio - slight high pitch buzz https://bugs.launchpad.net/bugs/228024 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
