I have a similar problem on a MacBook Pro, cf https://bugs.launchpad.net/ubuntu/+bug/328030.
-- Crackling noise from PulseAudio https://bugs.launchpad.net/bugs/326864 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
