I'm looking to intergrate my computer into my HT setup. I currently have a Pioneer VSX-D811S receiver. I was alittle confused about how to export 5.1 sound from my computer to my receiver. My sound card is a Sound Blast Live Value card but I'm going to buy a daughter board that gives it optical and coax. outputs. The thing I'm confused on is most of the sound cards I see say it exports S-PDIF. I looked up the defintion and this is what I found: http://whatis.techtarget.com/definit...4_top1,00.html My question is can my receiver receive that signal. I was thinking that maybe S-PDIR if just some technically name they don't mention much because I haven't seen it listed on a receivers anywhere as a feature or anything. So will hooking up the optical cable from my comp to my receiver give me 5.1 Surround for DVD playback and games as long as I have the right software and use the optical cable?