Rastop Phaser


  • Speed
    controls the speed/rate of the LFO wave that controls the effect
  • Depth
    controls the depth/amplitude of the modulation (the size of the range in which the effect sweeps).
  • Phaser/Vibrato
    switches between phaser and vibrato (vibe)



  • Fully conditioned for stage or studio, including stereo output via TRS output jack
  • 30 volts P-P headroom (means you can hit your strings really hard -no distortion)
  • optocouplers, wide speed range
  • Two LED's:
    • one for On/Off
    • second for constant SPEED and DEPTH monitoring (yeah, DEPTH - you can see how LED goes from steady light to full on -off blinking with all in-between settings. This LED wired in series with the optocouplers LED's, so you see exactly what happens inside the phase shift stages)
  • Excellent frequency response, bass guitar sounds awesome, keyboards (Hammonds!) too.
  • Size: 4.75x2.5x1.5" !!
  • Controls: Depth, Speed, Phase-Vibrato mini- switch
  • True By-Pass, external power supply only ( included)
  • Optional- jack for external speed control via expression or volume pedal
  • Feedback switch for WAH-like sounds.

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