Hi codeslinger, This is probably Could you check the output of "cat /proc/interrupts" and see if the interrupts for "hda_intel" are raising rapidly when you try to record or watch the non-working input level meter? If so, this is a duplicate of bug 741825.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/768752 Title: Microphone Input has no sound - cant record -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs