CastleRock Phaser


  • Rate
    controls the speed/rate of the LFO wave that controls the effect
  • Res
    sets the amount of effected signal fed back into the effect (for a stronger effect)
  • Depth
    controls the depth/amplitude of the modulation (the size of the range in which the effect sweeps).



The Castle Rock CRGPZ Phaser pedal is jam packed with cool phasing effects. With Rate, Depth, and Resolution controls this pedal allows you to custom set many different phasing options.

  • Rate, Depth, and Resolution controls
  • Metal construction
  • Powered by 9volt battery or AC adapter (not included)   

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