Specification :

Full Features
- insert jack (¼ TRS) for outboard processors
- 2 balanced outputs (¼ TRS)
- 4 unbalanced outputs (RCA)
- S/PDIF digital I/O with w/ 2-channel PCM
- S/PDIF out also supports pass-through of AC-3/DTS surround-encoded content
- 1 x 1 MIDI I/O with activity LEDs
- headphone output (¼ TRS) with level control
- headphone A/B source switch for DJ-style cueing
- input/playback mix control for hardware direct monitoring
- mono switch for input/playback direct monitoring
- master output level control
- near zero-latency hardware direct monitoring
- low-latency ASIO software monitoring
- USB connection to computer
- powered via USB or optional AC power adapter
- Kensington lock port
- Mac and PC compatible; class compliant with Mac OS X 10.3.9 and higher
- includes Ableton Live Lite music production software so you can make music right away
- * 16-bit/48kHz 2 x 4 operation is class-compliant. Driver installation required to access more I/O.