I'm looking for a 5.1 (or better) sound card to add to my pc that can be connected to my home audio system for use with DTS and DD soundtracks. Most of the cards I've seen only have outputs for computer speaker systems. I have seen a few with Toslink optical connections but none with Coax. Toslink is not a financially viable option for me since my computer is around 30' (in another room) from my audio system. I can build an inexpensive digital audio cable from RG6.