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Behringer BI-Phase

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  • Accurate re-creation of classic '70s phaser tones
  • 12 opto-couplers to provide phase sounds that range from subtle to intense modulation
  • Sounds great with guitars, keyboards, synthesizers, and other compatible instruments
  • 2 sweep generators with rate and shape controls to dial in your sound
  • CV input for compatibility with a wide range of external controls
  • Tough metal chassis construction
  • Runs on Behringer PSU-SB DC power supply (not included)


Tap into Iconic Dual-phase Tones
An authentic re-creation of a vintage classic, the Behringer Bi-Phase is sure to please fans of wondrous '70s phase warble! Behringer designed this 12 opto-coupler dual phaser to deliver all the analog depth you could ask for. Two sweep generators — each with individual rate and shape controls — produce phase-shifted tones that range from a subtle drift to wildly intense modulation. While it sounds incredible with guitar, musicians at Sweetwater love how the Bi-Phase sounds just as good with a variety of other instruments — the CV input makes it a natural combo with a good synthesizer. Constructed with a robust dual-footswitch metal chassis, the Behringer Bi-Phase is a reliable (and affordable) pathway to the legendary phase tones of the past.


Pedal Type: Phase Shifter
Analog/Digital: Analog
Inputs: 2 x 1/4" (a, b)
Outputs: 2 x 1/4" (a, b)
Other I/O: 1 x 1/4" (CV in)
Power Source: 9V-12V DC power supply (sold separately)