It’s a powerful Yamaha digital mixer The rackmountable 03D is a self-contained, 26-input/18-output fully-automated digital mixing console in its own right, destined to set new standards of its own. The 03D features an intuitive user interface, ease of operation and a long list of essential professional engineer's tools - including fast 32-bit internal digital audio processing, versatile analog and digital I/O configuration with 20-bit ADs and DAs, 32-bit onboard multi-effects processors with freeze (sampling) and guitar amp simulation effects, motorized faders, fader and mute grouping, surround sound mixing, scene snapshot memories, onboard automation, MIDI remote capabilities, plus convenient cascading options which make it the ideal companion for an 02R or another 03D.