Two combo XLR/TRS inputs with premium mic preamps (VS Preamps), two TRS outputs, coaxial I/O, headphone out, and MIDI I/O.Graphical Control Panel software provides fast, intuitive control of the VS Preamps * Phantom power, ground lift, and Hi-Z switches. One-click AUTO-SENS function intelligently sets optimal input levels for the preamps. * Extreme low-latency VS Streaming driver. Low-noise, wide-range power supply. Compact with durable aluminum body and Direct Box functionality. Bundled with Cakewalk SONAR X1 LE * Eight Premium Mic Preamps premium-grade digitally controlled mic preamps with independent phantom power, low-cut filter, phase invert, and digital compression for each channel. * Extreme Low-Latency Driver OCTA-CAPTURE offers incredible stability and industry-leading low-latency USB performance via Roland"s proprietary VS STREAMING technology. You can use multiple devices on the same USB bus without compromising.