The primary source is a hard drive server using an Apple G5 running OSX 10.5,8/iTunes 9.1/Pure Music 2.02. The interface is a Lynx AES16 card which is connected to the Esoteric D-05 DAC via AES/EBU cable.
Some very nice gear. Love seeing the R2R's, even if they may not get the use they might with your integration into computer audio. Let the music play on.