The Alesis QS6 is a mid-level synth keyboard in great shape - sounds amazing. I'm upgrading and don't have room for both, so look forward to finding a new home for the synth. BLURB: The QS6 is a powerful multitimbral synthesizer from the effects-box geniuses at Alesis. There's 64 voices of polyphony and 16 parts multitimbrality and tons of memory and expand-ability packed into to this big, blue, beautifully laid out performance synthesizer. Based on the original QuadraSynth series, The QS6 has 8 MegaBytes of samples and uses digital additive/subtractive sample playback synthesis to create high quality stereo grand pianos, organs, strings, drums/percussion, brass, woodwinds, new and classic synth textures, General MIDI, and rhythmic/sonic loops. OWNERS MANUAL & DETAILS: https://www.cyborgstudio.com/wimpy/synthmp3s/alesis/qs6/manual/qs6ownersmanual.pdf