I'm not sure if it will help, but you may want to attach a verbose pulseaudio log: https://wiki.ubuntu.com/PulseAudio/Log
** Summary changed: - [To Be Filled By O.E.M., Realtek ALC892, Grey SPDIF Out, Rear] Playback problem + [ASRock A75M-ITX, Realtek ALC892, Grey SPDIF Out, Rear] Surround output not working -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1014897 Title: [ASRock A75M-ITX, Realtek ALC892, Grey SPDIF Out, Rear] Surround output not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1014897/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
