I found the solution to the problem, even though I think it is not as accessible as it should be:
Install package "paman" (some advanced tools for pulseaudio), then launch "pulseaudio volume control" (at least I assume thats the english name) und go to the tab "configuration" where you'll find the sound setting you're accustomed to (carefull, changing the mode sets volume to maximum, so better don't be playing loud music while changing the option...) I hope that will be of any help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/954799 Title: unable to use 5.1 with an external trust sound card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/954799/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
