PolyMorph
The Quasimidi PolyMorph is a virtually analog desktop synthesizer and sequencer released in 1999 as the successor to the RaveOLution 309. It features four independent synth and drum sound modules with three oscillators per voice, dual resonant filters, and a 16-step sequencer with real-time performance controls. Notable users include Orbital, Jean-Michel Jarre, and The Prodigy.