Detail 01
Level control
Adjusts envelope sensitivity and how readily pick attack triggers the effect.

Independent shopping perspective
A compact DOD envelope filter with pick-attack-responsive sweeps, adjustable sensitivity and range, selectable Up/Down voicing, and true bypass.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Adjusts envelope sensitivity and how readily pick attack triggers the effect.
Detail 02
Sets the movement range of the envelope sweep, from lower to higher frequencies.
Detail 03
Selects Up for classic envelope quack or Down for the lower-focused sweep.
Detail 04
The pedal is stated to leave guitar tone pristine when switched off.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It adjusts envelope sensitivity. Higher sensitivity allows a lower signal to trigger the effect.
It sets the range of the envelope sweep: counter-clockwise sweeps lower frequencies and clockwise sweeps higher frequencies.
The Voice switch chooses which part of the filter sweep is emphasized. Up is described for classic envelope quack, while Down is described for big dub sub thunder.
It has a modern 9V DC power supply input.
Reference
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