Pro-1
Behringer Ekki lengur framleitt

Pro-1

Monophonic analog synthesizer with two 3340-based oscillators, a 4-pole filter, two envelopes, an LFO, a modulation matrix and a patchbay. It suits players who want classic 1980s mono-synth tones in a semi-modular, Eurorack-compatible unit.

  • Monophonic analog synth with a fully analog signal path
  • Two 3340 VCOs with up to 3 simultaneous waveforms
  • 4-pole filter with two ADSR envelope generators
  • Two 64-note sequencers and a 3-position arpeggiator
  • Patchbay with default internal routing, no cables needed
  • Poly Chain for up to 16 voices; fits a Eurorack case
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Myndir

5

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Lýsing

The PRO-1 is a monophonic, semi-modular analog synth modelled on the Sequential Circuits Pro-One. Its signal path is fully analog and uses 3340 voltage controlled oscillators. Oscillator A offers sawtooth and pulse, and oscillator B offers sawtooth, triangle and pulse, so up to three waveforms can sound at once. A mixer balances both oscillators against a noise generator, and the oscillators cover a selectable 4-octave range.

Sound is shaped by a 4-pole filter with cutoff, resonance, envelope amount and keyboard amount controls. Two separate ADSR envelope generators serve the filter and the amplifier. The LFO offers sawtooth, triangle and pulse shapes and sweeps from 0.1 to 30 Hz. A modulation matrix sets how much filter envelope, oscillator B and LFO modulation is applied, and the pulse width can be moved by the LFO, an envelope or by hand.

Two 64-note sequencers can store two patterns and play them in Keyboard or Step mode. A three-position arpeggiator offers Up, Down and Off. Default internal routing makes sound without patch cables, while the patchbay allows custom patching. A Poly Chain function links several units for up to 16 voices, and the synth can be moved into a standard Eurorack case.

Myndband

Tækniupplýsingar

Framleiðandi
Behringer
Líkan
Pro-1
Flokkur
Hljóðgervlar og hljómborð › Hljóðgervlar

Audio

Type
Monophonic analog synthesizer
Signal path
Pure analog
Oscillators
2 x 3340 VCO
Oscillator A waveforms
Sawtooth, Pulse
Oscillator B waveforms
Sawtooth, Triangle, Pulse
Oscillator range
4 octaves (selectable)
Filter
4-pole VCF
Filter controls
Cutoff, Resonance, Envelope amount, Keyboard amount
Noise generator
Yes, in mixer section

Modulation

LFO waveforms
Sawtooth, Triangle, Pulse
LFO frequency range
0.1 to 30 Hz
Envelope generators
2 (VCF and VCA), ADSR
Modulation matrix
Filter Envelope, Oscillator B and LFO amounts
Pulse width modulation
LFO, envelope or manual

Sequencer

Sequencers
2 x 64-note
Sequencer modes
Keyboard, Step
Arpeggiator
3-position: Up, Down, Off

Connectivity

Patchbay
Yes (semi-modular)
Poly Chain
Up to 16 voices

Physical

Controls
56
Format
Eurorack-compatible (transferable to a standard Eurorack case)

Gögn: behringer.com; myndir: Behringer product page · uppfært 2026-10-13 · Fannstu villu? Skrifaðu okkur