4x4 USB 2.0 Audio/MIDI Interface for recording microphones and instruments Audiophile 24-Bit/192 kHz resolution for professional audio quality Compatible with popular recording software including Avid Pro Tools*, Ableton Live*, Steinberg Cubase*, etc. Streams 4 inputs / 4 outputs plus 1x MIDI I/O with ultra-low latency to your computer, supporting Mac* OS X* and Windows XP* or higher 4 state-of-the-art, MIDAS designed Mic Preamplifiers with +48 V phantom power Analog Inserts for use of external effects such as compressors, etc. Zero-latency direct monitoring while recording Input/Playback Mix control and Stereo/Mono switch for direct monitoring Powerful Phones output with Level control and Monitor A/B source select for DJ-style cueing Status, Signal and Clip indications for perfect overview Main Outputs on balanced XLR and 1/4" TRS connectors Free audio recording, editing and podcasting software plus 150 instrument/effect plug-ins downloadable at behringer.com "Built-like-a-tank", impact-resistant metal chassis