The symptoms sound exactly like your output PCM audio being muted. See https://bugs.edge.launchpad.net/bugs/272321
-- Crackling sound https://bugs.launchpad.net/bugs/252147 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
