Electro Harmonix Crying Tone - PEDAL WAH EFFECT

(This text is machine translated) The Crying Tone Wah has a different functionality, which sets it apart from any wah-wah pedal on the market since they were invented. There are no moving parts, potentiometers, switches or wear gears on this pedal. Once activated, just swing your foot back and forth until you reach the desired wah effect.