BEHRINGER Audio Interface (UMC22) None Imported 2x2 USB audio interface for recording microphones and instruments Audiophile 48 kHz resolution for professional audio quality. Drivers-mac, no driver required or coreaudio supported. Windows available as download from behringer Compatible with popular recording software including Avid Pro Tools*, Ableton Live*, Steinberg Cubase*, etc. Streams 2 inputs / 2 outputs with ultra-low latency to your computer, supporting Mac OS X* and Windows XP* or higher State-of-the-art, MIDAS designed Mic Preamplifier with +48 V phantom power