Next-generation 4 x 4 USB 2.0 audio and MIDI interface Virtual StudioLiveTM Fat Channel DSP software creates a 8 x 2 mixer for monitoring with near-zero-latency reverb, delay, high-pass filter, dynamics processing, and EQ for each analog input and playback stream 2 combo mic/instrument inputs and 2 combo mic/line inputs with high-headroom, Class A XMAXTM mic preamplifiers 24-bit resolution; 44.1, 48, 88.2, 96 kHz sampling rate Studio One ArtistTM DAW software included 24-bit /96 kHz, 4 x 4, USB 2.0 recording interface 4 Class A XMAXTM mic / instrument preamps 2 instrument inputs 2 balanced line inputs Balanced main L/R outputs 4 balanced line outputs Near-zero-latency monitoring with full effects and processing VSL (Virtual Studio Live): 8 x 4 ultra-low-latency software mixer with StudioLive 16.0.2 Fat Channel dynamics processing and EQ for each analog input and DAW return, plus two stereo effects buses with reverb and delay Over 50 Fat Channel processor presets for enhancing instrument and vocal recordings Analog monitor mixing with playback / input mix-control knob Clip lights for each channel USB Sync LED MIDI I/O Headphone amplifier Globally switchable phantom power Rugged metal chassis Rack-mountable in ½ rack space External 12 VDC power supply included Includes Studio OneTM Artist software with unlimited track count and over 4GB of third-party resources