Ok. I managed to get the Xbox and the DVD reciever to both play surround sound, although I can't use my monster cords for the Xbox (only one S port in TV). But my question is there a jack coverter to put a normal Cable cable into the receiver for surround sound? It does have the coaxial jack in the recieve, but I'm assuming that it is more for the digital cable. We only have regular. Is there some sort of jack converter we can put on the end of our cable to then plug into the reciever?