20 channels of analog and digital I/O in a single rackspace with great sounding preamps and USB 3.0/2.0 connectivity. Eight Ultra-HDDA microphone preamps provide 56dB of gain and high headroom to make microphones sound their best. Up to ten channels of digital I/O are included on ADAT and S/PDIF connectors, with word clock also provided for use with external clocks like TASCAM’s CG-1000. MIDI I/O allows use with controllers and synthesizers, and sample rates up to 192kHz/24-bit are supported. - Ultra-HDDA (High Definition Discrete Architecture) mic preamps - Eight Ultra-HDDA micpres with XLR/TRS and connector, two TRS inputs - 3 mode switching of Interface / Mic preamp / Mixer - Up to 192kHz / 24-bit recording - Support for Windows and Mac - USB 3.0 / 2.0 computer connection (USB3.0 requires Windows 10 or OSX 10.11.2 (or later)) - Connect with iPads and other iOS devices - +48V phantom power for all inputs - Tough metal casing for durability - Angled design provides excellent usability on a desktop - Two standard TRS headphones output jack with 70mW + 70mW output power - Separate controls for line and headphones output volumes - MIDI input and output - Low-latency monitoring via on-board DSP mixer - DSP mixer with 4-band EQ and compression on each input channel(Can be used in Interface / Mixer mode) - On-board Reverb effect ideal for monitoring on interface mode or PA/SR on mixer mode - Patch bay allows outputs to be assigned freely (Can be used in Interface/Mixer mode) - Scenes can store DSP mixer settings (up to 10+1 scenes can be stored and named) - Ten TRS analog outputs - S/PDIF coaxial digital input/output connectors - TOS LINK optical digital multichannel input/output connectors (supporting SMUX2 and SMUX4) - BNC word clock input/output connectors - USB class compliant 2.0 support - Confirmed operation with major DAW software (SONAR, Pro Tools, Cubase, Live, Studio One, GarageBand) - Rack-mount adapter included - Dedicated AC adapter included - USB2.0 cable and USB3.0 cable included