Never before has such a sought-after and sophisticated late-era analog mono-synth been faithfully replicated at a realistically affordable price! True to the original analog 3340/3320 semiconductor circuitry, 3-wave shape dual VCOs, 24bd 4-pole ladder high/low pass filter, dual envelope generators, and dedicated analog LFO--The Behringer PRO-1 easily musters gritty and powerful bass lines, knock-out leads, “speed of light” envelopes, and highly flexible modulation that made the 1981 Sequential Circuits synth legendary. Offered as a convenient MIDI-equipped Tabletop/Euro-rack mountable module—the Behringer PRO-1 is ready to play right out of the box, using the intuitively laid out 56-knob/switch control surface before you even touch the patch matrix. Match the PRO-1 with your favorite keyboard controller, or utilize the 16-note Poly Chain function to combine multiple synthesizers for up to 16-voice polyphony. Additionally, the Pro-1 features a 64-note dual sequencer and 3-pattern Arpeggiator, and an extensive modulation matrix to recreate hypnotic soundscapes used by New Order, Prince, Prodigy, and more -- or to create massive EDM-style hooks, basslines, and effects with ease and precision.