Gallery
Description
Features
Specs
Reviews
Q&A
Behringer

collapse expand iconDescription

The Behringer 172 Phase Shifter/Delay/LFO module brings authentic vintage sound to your Eurorack modular synth rig. With the 172, you can add lush phase shifting, delay effects and LFO modulation to take your patches to the next level. Designed to fit standard Eurorack cases, the analog 172 module integrates seamlessly into new or existing systems.

Shape Your Sound With Analog Phase Shifting

At the heart of the 172 is an analog 6-step phase shifter that takes your tones from subtle warbling to intense, swirling effects. The module gives you hands-on control with knobs for modulation intensity, shift frequency and resonance. Crank up the intensity and resonance for radical phase shifting that adds animation to any signal. Dial it back for more subtle movement that thickens up synth lines.

Chorus and Flange With Independent BBD Delay

In addition to phase shifting, the 172 module provides an authentic analog BBD delay line for time-based effects. The delay section features independent knobs for modulation intensity, delay time and resonance, giving you the tools to craft lush chorusing or add jet engine flanging. From airy and spacious to intensely pulsing, the 172's BBD delay expands the possibilities.

Get Creative With LFO and Gate Delay

Onboard LFO and gate delay inputs allow for even more creative sound design. Use the LFO input to modulate pitch and timing. The gate delay lets you precisely trigger gated effects in sync with your patches. Between the LFO modulation and gating, you can reshape envelopes and rhythmic patterns to design truly unique sounds.

Take Your Sound to New Levels With Pulse Shaping and Pitch Control

Further expand your sound design options with the 172's pulse shaping and pitch controls. The Gate Delay input lets you precisely trigger gated effects in rhythm with your patch. Meanwhile, the LFO frequency control changes pitch for vibrato effects and ensemble textures. Use the normal and inverted LFO outputs for stereo modulation possibilities.

Behringer 172 Phase Shifter/Delay/LFO Eurorack Module
Behringer 172 Phase Shifter/Delay/LFO Eurorack Module
Behringer 172 Phase Shifter/Delay/LFO Eurorack Module

collapse expand iconFeatures

  • Authentic reproduction of original System 100M circuitry
  • 6-step phase shifter with mod intensity, shift frequency and resonance controls
  • Analog BBD delay with mod intensity, delay time and resonance controls
  • Gate delay with threshold, delay time and gate time controls for creative pulse shaping
  • LFO with frequency control plus normal and inverted output for ensemble and stereo effects
  • 12 controls and switches give you real-time access to all important parameters
  • Eurorack specs: 16 HP, 50 mA +12 V, 50 mA -12 V

collapse expand iconSpecs

InputsPhase shifter signal input
  • Type: 3.5 mm TS jack, AC coupled
  • Impedance: 70 kΩ, unbalanced
  • Max input level: +16 dBu
Phase shifter CV input
  • Type: 3.5 mm TS jack, DC coupled
  • Impedance: >50 kΩ, unbalanced
  • Max input level: +10 V
CV range: 0 V to +10 VAudio delay signal input
  • Type: 3.5 mm TS jack, AC coupled
  • Impedance: 15 kΩ, unbalanced
  • Max input level: +20 dBu
Audio delay CV input
  • Type: 3.5 mm TS jack, DC coupled
  • Impedance: >70 kΩ, unbalanced
  • Max input level: +10 V
  • CV range: 0 V to +10 V
Gate input
  • Type: 3.5 mm TS jack, DC coupled
  • Impedance: 47 kΩ, unbalanced
  • Max input level: +10 V
  • CV range: 0 V to +10 V
Outputs
  • Phase shifter signal output
  • Type: 3.5 mm TS jack, DC coupled
  • Impedance: 1 kΩ, unbalanced
  • Max output level: +18 dBu
Audio delay signal output
  • Type: 3.5 mm TS jack, DC coupled
  • Impedance: 1 kΩ, unbalanced
  • Max output level: +16 dBu
LFO output
  • Type: 2 x 3.5 mm TS jacks, DC coupled
  • Impedance: 1.2 kΩ
  • Max output level: 10 V p-p
Gate output
  • Type: 3.5 mm TS jack, DC coupled
  • Impedance: 500 Ω
  • Max output level: +5 V
Controls
  • Phase shifter effect switch: Off / on
  • Phase shifter mod intensity: -∞ to unity gain
  • Phase Shift frequency: 200 Hz to 8 kHz
  • Phase shifter resonance: Off to maximum resonance
  • Audio delay effect switch: Off / on
  • Audio delay mod intensity: -∞ to unity gain
  • Audio delay time: 1 ms to 7 ms
  • Audio delay resonance: Off to maximum resonance
  • LFO frequency: 0.02 Hz to 10 Hz
  • Gate Threshold: 0.3 V to 5 V
  • Gate delay time: 0.3 ms to 6 s
Gate time: 0.3 ms to 6 sPower
  • Power supply: Eurorack
  • Current draw: 60 mA (+12 V), 60 mA (-12 V)
Physical
  • Dimensions: 1.7" x 3.2" x 5.1"
  • Rack units: 16 HP
  • Weight: 0.42 lbs