I\'m looking to set up a 2 machine Giga setup, and I\'m wondering if anyone has done this with the M-Audio Audiophile 24/96 cards. Is it as simple as routing the digital out from machine 1 to the digital in of machine 2 and just telling machine 2 to mix the input with what Giga is producing and put it on the digital output? I\'m trying to figure out if I need an external digital mixer, or if the Audiophile can just mix the signals for me in real-time to one digital out.