Tascam US-428 USB Digital Audio Workstation Controller Midi Interface

M-Audio Fast Track Pro Digital Recording Interface Used

Tascam US-800 Digital Audio/MIDI Recording interface

M-Audio M Track Quad Digital Audio Interface - UNTESTED FOR PARTS

Digital Audio Interface Hosa CDL-313 S/PDIF S/PDIF to AES/EBU

ECHO LAYLA 3G Multi-channel PCI Audio & MIDI Interface Digital Audio Recorder

M-AUDIO QUATTRO USB Audio Interface - 24bit/96khz - 4 Track Digital Audio Record

Roland EDIROL UA-5 USB Audio Interface 24Bit 96kHz Digital Capture w/Cable