using digital out from sound card

[aravind]

i have a creative soundblaster5.1 soundcard and i have myself
constructed
a 4 channel amplifier based on tda2030 now i want to use the digital
out from my sound card then decode it and input it to my amp i want to
know the format of the digital out and how to decode 6 channels from
it

 

[Rob Judd]

http://www.soundblaster.com/resources/read.asp?articleid=4