Instead of spending money for audio I most likely will not detect, I decided to jerry-rig a setup. I have removed all audio/visual plugins from my receiver and connected them straight to the TV and then sent a lone optical cable from the TV's out to the receiver's in. Figured it would be that easy, set it to optical, and then be done... but for some reason, it does not want to make it that easy. Overview: Nintendo Wii plugged into TV via Component AV Playstation 3 plugged into TV via HDMI Cable Box plugged into TV via Component AV TV Plugged into AVR-588 via Optical No sound. Anyone know any solutions? Thanks.