Detail 01
11 modulation effect types
The pedal includes tremolo, harmonic tremolo, vibrato, Uni-Vibe-style, chorus, rotary, flanger, through-zero flanger, phaser, pitch, and filter effects.

Independent shopping perspective
Electro-Harmonix packs 11 modulation effect types into the Mod 11 compact pedal, from tremolo and vibrato through chorus, rotary, flanging, phasing, pitch, and filter treatments. Secondary Knob Mode opens further parameters for deeper control within each effect. The built-in footswitch handles Tap Tempo and can engage Momentary Mode, letting you bring an effect in for a brief accent and return out of it. An external footswitch can also control Tap Tempo.


Strong match
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
The pedal includes tremolo, harmonic tremolo, vibrato, Uni-Vibe-style, chorus, rotary, flanger, through-zero flanger, phaser, pitch, and filter effects.
Detail 02
This mode provides access to additional hidden parameters for the effects.
Detail 03
It lets you switch into and out of an effect for quick accents.
Detail 04
Tempo can be controlled with the built-in footswitch or an external footswitch.
Detail 05
The phaser can be set to 4, 6, or 8 stages.
Detail 06
The filter section offers low-pass, high-pass, and band-pass choices.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It has 11 modulation effect types.
Yes. Momentary Mode switches the effect in and out for quick accents.
It accesses additional hidden parameters for greater control over the effects.