Introducing the All-Pedal® Microdose™, in collaboration with Spaceman Effects

The Microdose is an optical, stage-selectable analog phaser, handcrafted with our hyper-detailed approach to usability, and tone. The Microdose™ is the first phaser launched by AllPedal®. Sometimes liquidy smooth, sometimes chewy and lush, the fluid frequencies squiggle and flourish like the unrelenting ebb and flow of the sonic tide.

MICRODOSE™ stage-selectable

Beginning with the LEVEL control, you can always dial in the perfect volume for your phase tone. The BLEND control is one of our favorites, as it gives you the ability to mix in additional dry signal for a pleasant, subtle phasing effect. This control can also take you into pitch modulation territory when set to 100% wet. RES adds feedback, which makes for those over-the-top phase tones we all know and love. The DEPTH control adjusts the intensity of the effect, giving you everything from vintage 70's phase tones to sounds from a sci-fi soundscape.

The wide range RATE control allows for both extremely slow and extremely fast modulation. Coupled with the MULTIPLIER knob and the TAP TEMPO switch, getting your effect locked into the beat couldn't be easier. Sixteen wave shapes are available via the WAVEFORM control and the WAVE SET selector switch.

Saving the best for last, the Microdose™ includes an EXP pedal input. With an expression pedal in this input, it acts as the RATE control.


• All analog signal path

• Selectable 2, 4, or 8 stages of optically swept phase shifting

• Wide range LFO with 16 waveshapes

• TAP TEMPO functionality

• Rate MULTIPLIER control with selectable speeds: .5x,1x,1.5x,2x,3x,4x

• EXP options for even more user control

• True Bypass


The Microdose™ Phaser is built in Paducah KY, USA to last a lifetime.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
  • Microdose Phaser
  • Purple
  • 2023
Made In
  • United States
Color Family
  • Purple
Pedal Format
  • Standard

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Paducah, KY, United States
Joined Reverb:2021

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