This is the detail page for one of over 225 audio interfaces covered in The Computer Audio Interface Guide, which also lists where to buy this interface used.
10 analog i/o, 16 ch ADAT i/o, S/PDIF i/o, word clock i/o, headphone out, MIDI i/o, SMPTE, built-in hardware-based effects. AudioDesk software (Digital Performer w/o MIDI).