I am having problems connecting my Technics SA-AX720 audio receiver to my Soundblaster Audigy2 ZS Platinum. I am using the white and red cables connected to the back of the receiver which says CD and I connect that to my front panel Audigy2 drive which has those two inputs. All 5 of my Infinity speakers are connected to the receiver, but there is no noise coming out of the speakers when I play music or anything. Here is a pic of the receiver I have. It doesnt have an optical input which is why i ordered a Harman Kardon AVR130. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5726318117 Also is the receiver I ordered better than the one I have now?