Hello I am trying to connect my home theatre system reciever to the digital output on my soundcard, but so far I could not get the multichannel to get trough. Here are my specs: Sound card: sound blaster audigy2 Reciever: Sony STRDE895S I use a mono to RCA plug from the digital output of the soundcard, and connect the RCA cable to the coax digital in on the reciever. I configure the soundcard to send the signal without decoding it. But still I gen only 2 channels out. Anyone was any ideas, or experience with this? thanks N.