Ok, so there are two bugs being reported here: 1) Your machine needs a model quirk applied. Please file a separate bug so we can get that fix pushed upstream. Just to clarify, do all playback and capture work properly (aside from crackling, etc.) with that quirk? I.e., inserting headphones mutes internal speakers; inserting external mic mutes internal mic
2) The symptom you reported in this bug report -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/659828 Title: [Realtek ALC880] Playback problem (crackling while moving window) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
