32-voice drum/phrase sampler with 16MB memory built in, expandable up to 128MB RAM * 2 on-board effects processors and a main output-effects processor assignable Q-link sliders and 2 Q-link knobs for real-time performance control * 240 x 64 hinged, backlit LCD * USB port for computer connectivity * Built-in analog and digital I/O, headphone output, and 2 x MIDI inputs/4 x MIDI outputs