AD/DA converter with remote control and Mic Preamp. It offers analog signal path with the highest quality and 118 db digital conversion, 8 digital control XMAX preamps with individual phantom power (operated from the front panel and via MIDI, or controlled from UC Surface and Studio One 3 when connected to PreSonus Studio 192), 8 balanced and direct A/D line-level inputs DB25, 8 balanced DAC outputs DB25, 8 channels of ADAT optical I/O with 24 bit resolution and sampling frequency up to 96 kHz, input measure, external clock-source select (ADAT or BNC), BNC Word Clock I/O and MIDI I/O.