For sale is the Alesis QS7 professional synthesizer in excellent condition throughout. Includes adjustable StageStand, sustain pedal, volume pedal, and full Reference Manual. The QS7 is a 64-voice polyphony synth with User Banks of 128 modifiable programs, 4 Preset banks of 512 preset programs. Each program has its? own Effects patch. 16mb of sound ROM which provide sample groups of various sounds including piano, chromatic, organ, guitar, bass, strings, brass, woodwind, synth, wave, noise, voice, ethnic, drums, percussion, sound FX, and rhythm.Ablity to layer up to 4 sounds. Two main modes