Stereo System + AV Amp 5.1 channels 2008-11-03 13:02:55 I have two soundcards on my HTPC. Also I have a decent stereo system plus a general AV 5.1 channel system. When watching multichannel audio movies, have you ever thought of using the decent stereo for front channels and the AV amp for the Rear Left , Rear right and subwoofer? I have the following setup to realize it:Decode the audio using AC3Filter, spread the centre channel to the two front channels, pass it the stereo using digital PCMpass the rest channels to AV am using analogue 5.1 input.Now I have a question: Is it possible to output to both amps using digital cable? i.e: spdif passthrough to av amp and digital pcm to stereo, using two soundcards?Thanks a lot in advance!