I have a Dell XPS with a Sound Blaster Audigy 2 and a Razor AC-1 sound card. I would like to be able to use my PC speakers to transmit 5.1 sound generated from my XBox 360. The Razor has optical audio in and out but does not decode. I bought the Sound Blaster Digital I/O module hoping to have the Audigy decode and use the Velbac program to send it through the Razor. Unfortunately, my Audigy 2 only has a Digital Out jack. I don't want any more speakers or a receiver in my PC room. Can anyone come up with an easier solution without having to spend a ton of money? Your help is appreciated.