Hi all, I've got a Denon 1601 (It feels so ancient now there is the 5fth generation of these !) and I wondered if it was possible to set the Coax and Optical sound inputs to switch depending on the input. The problem I have is that I want to connect the DVD player via Coaxial and the PS2 via optical, but I have a feeling you can only use one at any one time. I'm guessing not many people have the 1601 anymore, so how do the other Denon amps deal with this ? Thanks, Richie.