Hi Jani! The reason radeon.audio is off by default is that they don't feel they've got it sufficiently bug free. So neither upstream nor Ubuntu supports it at this point. Does it work with the fglrx driver?
** Changed in: alsa-driver (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/927323 Title: [ATI RS690/780 HDMI] VLC audio becomes distorted without tsched=0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/927323/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs