The big follow-up to Dave Smith's original Evolver, the Poly Evolver Rack, is essentially four Evolvers in a single rack space. It can be a four-voice poly synth, four mono synths (each with its own sequencer), or any combination in between. The Evolver series ressurects some of the oscillator, filter and other component technlogies from the classic Sequential Circuits Prophet-VS and Pro-One synths. The Evolver was a huge hit the moment it appeared and this Rack model is the first polyphonic version of the little beast.
