Professional Monitor controller and USB Audio Interface. Choose between 4 sources and 3 monitor pairs Classic Big Knob volume control. Independent trim on all sources and monitor outs. Mono, mute and dim functions. Flexible 2x4 USB recording interface. Two boutique-quality Onyx mic preamps. High-resolution 192kHz / 24-bit recording and playback. Cue mix allows controlled blending of direct inputs with other signals for zero latency. Choice of recording paths provide flexibility for applications like podcasting. Comprehensive feature set for professional studios. Flexible source connections including convenient front panel 1/8 in. input for your smartphone. Dual headphone outs with independent level control and both USB and Aux source options. Flexible talkback options including external mic input and footswitch control. Dedicated amp-driven studio output perfect for headphone distribution system. 16-segment high-resolution input source metering. Sturdy “Built-Like-A-Tank” design. Compatible with all major DAWs on both Mac and Windows. Includes Tracktion recording software.