Behringer Pro-1

Behringer clone of Sequential Pro One


In stock, this is a clone of Sequential Circuit’s legendary Pro One synthesizer. Added upgrades to the original design are MIDI, CV patch points, and an as of yet undefined poly/mono switch. Rumor has it this may be for chaining multiple Pro-1s.

As a Sequential Dave Smith Instruments Pro 2 owner, the Pro-1 does intrigue me. The Pro One or Pro-1 will never be half the synth the Pro 2 is but it still has that magical vintage aura.

And the Pro-1 costs much less than a vintage Pro-One or new/used Pro 2, so it’s a nice budget option I think.


Manufacturer’s website

Product support, downloads

Facebook Page

Facebook User Groups

The Behringer Pro-1 Owners + Patches Group


(Uptown Oscillators) UO Behringer Pro-1 YouTube Playlist

Useful links

Be sure to join the
Uptown Oscillators Facebook Group

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Last edited – 1/12/2020
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Manufacturer Specifications: click to open/close or jump to comments

Type: Analog
Synthesis: Subtractive
Oscillators: 2 Curtis 3340 chip oscillators
Waveforms: Pulse Variable, Saw Down, Square, Triangle
Osc Modulation: Input, LFO, Oscillator, Sequencer, Sync Hard
Envelopes: 2
Envelope Parameters: Attack, Decay, Sustain, Release
Filters: 1 Curtis 3320 chip filter
Types: 24dB Slope (4-pole), Low Pass, Resonance
Filter Modulation: Envelope, Input, Knob, LFO
LFO: 1
LFO Parameters: Saw Down, Square, Triangle
Polyphony: 1
Timbrality: 1
Tuning: Standard
Modes: Mono
Arpeggiator: Yes
Sequencer: Yes
Case: Desktop, Rack
Controls: Knobs, Switches, Modulation 1/8″ Jacks, Pedal – Filter, Arpeggiator, Sequencer
Display Type: LED
Audio Output Connections: 1/8″ Phone Jack, Mono Out
MIDI Ports: IN