RT-I have never done digital, except for a single box CD player and so am interested in your DAC.
http://pittsburgh.craigslist.org/ele/4814596127.html If I understand things, I can use it with my CD players Coaxial out (S/P DIF) and computer or other digital device via the USB in. What is the external device input? It looks like it will accept the cable from my iphone. Thanks,
MacGeek