ELECTRO HARMONIX The Worm Wah / Phaser / Vibrato / Tremolo

Modulation madness! All-analog multi-functional modulation effects processor featuring Phaser, Tremolo, Vibrato, and a Neo-modulated Wah. At the heart of the EHX Worm is a specially designed tone-bending engine that creates groundbreaking oscillatory effects.

True bypass
Mode selectable analog modulation effects: wah, phaser, vibrato, tremolo
Manual mode removes the modulation so the effects can be swept by hand
Optional expression pedal sweep capability
Tough and compact die-cast chassis
Power adapter included