Please include the information requested from https://help.ubuntu.com/community/DebuggingSoundProblems as separate attachments if this is still a problem.
** Changed in: alsa-driver (Ubuntu) Sourcepackagename: None => alsa-driver Assignee: (unassigned) => Andrew Ash Status: Unconfirmed => Needs Info -- Dell C510 port replicator headphone jack https://launchpad.net/bugs/37409 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs