I had exactly the same problem like the author of this thread. In my case the solution was to disable PulseAudio Sound System (System -> Preferences -> Startup Applications -> PulseAudio System)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/570984 Title: [Realtek ALC883] pactl stat failed to find default card -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
