Compact, 1U rack-mountable USB 2.0 audio/MIDI interface that provides six mic/line and two mic/instruments channels, each with a crystal-clear, high-headroom XMAX preamp. All channels also feature combo XLR and balanced 1/4" inputs, individual channel-trim controls with 0 to +35 dBu mic gain range and LED clip indicators. It come with license for Studio One Artist, PreSonus’ revolutionary digital audio workstation for Mac and Windows, with unlimited track count and 2 GB content. Interface further provides two balanced 1/4" main (L/R) line outputs, eight balanced 1/4” auxiliary (L/R) line outputs, 8-channel ADAT optical input and output (at 44.1 or 48 kHz; 4 channels at 88.2 or 96 kHz), 2-channel (stereo) S/PDIF coaxial input and output, one stereo 1/4” headphone output with level control, one BNC word-clock output, MIDI In/Out and a USB 2.0 port. True +48V phantom power for condenser microphones (switchable in two banks for channels 1-4 and 5-8) is provided, as well as main-output level control. Interface features a power/USB sync LED indicator and a L/R main output meter (dual 7-segment LED ladder). It is equipped with professional-grade A/D/A converters (+114 dBu dynamic range) and compatible with Mac and Windows, including Mac OS X 10.7 Lion and Windows 7. It also supports ASIO, Core Audio, Direct Sound (Windows XP), Windows Audio Session API (Windows Vista and Windows 7). External power supply is included. Weight: 2.1 kg.