USB audio interface 2.0 high-speed 8-input / 6-output, 24-bit/96 kHz, 2 preamps, +48 V phantom power, 2 high impedance instrument inputs (Hi-Z), 8 line inputs on 6.35 mm jacks, headphone output on stereo jack, 1 MIDI input and 1 MIDI output, DC power supply included, supported by Windows Vista, Windows 7, Windows 8.1 and Windows 10, supported by Mac OS X (10.7 and higher), Deckadance license, Bitwig 8-Track digital audio workstation software, Audified's in Tone 2 ESI Edition license, dimensions 31 cm x 14.5 cm x 4.5 cm.