Electro-Harmonix Bad Stone Phase Shifter is a faithful reproduction of the '70s original with a few updates for modern guitar players. This classic pedal houses a six-stage phase shifter that gives your sound deep and lush phase tones. The manual phase mode lets you dial in the perfect filtered tone like a "cocked wah" sound. The Bad Stone also includes a feedback control, which allows you to contour the effect to taste.

Electro-Harmonix Bad Stone Phase Shifter Effect Pedal Features at a Glance:

• Reproduction of the '70s original with a few modern tweaks
• Six stages of phase shifting for big sound
• Manual feedback setting for optimal control
• Auto/Manual switch lets you freeze the phase
• Lower frequency range than the original
• True bypass for maximum signal integrity
• LED indicates when effect is engaged