Some more links:

http://forums.creative.com/creativelabs/board/message?board.id=soundblaster&message.id=81646
http://world.altavista.com/babelfish/trurl_pagecontent?lp=de_en&url=http%3A%2F%2Fwww.twam.info%2Fspdif.html
http://www.electricstart.de/pic/kxoptic2.gif


HD621, G98DH, G68ADV, Bc Acoustiqe ACT A3, 5200C DSP33, NuForce Reference 9 monoblocks, 2x SB3's, Velodyne DD-15 & DD-12 Subwoofers and a Meridian sub.