Eventide PS-101 Instant Phaser


  • Depth
    controls the depth/amplitude of the modulation (the size of the range in which the effect sweeps).
  • Oscillator
    controls the speed/rate of the LFO wave that controls the effect
  • ?
    sets the position of the effect when the LFO is in the center position or controls the effect when the LFO is switched off
  • Threshold
    controls the sensitivity of the effect to the input signal.
  • Release
    controls how fast the effect goes back to it's start position
  • Manual/Oscillator/Envelope/Remote


made in 1971-1977

available as software plugin in the "Eventide Clockworks Legacy"

can be controlled by LFO, knob, remote pedal or input envelope.

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eventide clockworks instant phaser ps101

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