The problem: Well, lots. For starters, I'm a complete Linux newbie. Second: the sound card. The sound card is a Terratec Aureon 7.1 dolby digital live. It's connected to a DTS capable receiver via SPDIF TOSlink.
At the sound setup pages, the following happens:
- The stereo sound is not heard.
- The Dolby digital music plays just fine.
- The DTS sound is not heard.