FILTER/ENVELOPE PEDAL Robust and versatile ring modulator pedal. Allows you to create a huge variety of unique modulation tones. For electric guitar, bass and keyboards. Updated version of the 90's pedal. Fully analog. Flexible control of the carrier signal, allowing adjustment of the ring modulation. From soft modulations to more atonal and dissonant sounds. In addition it also has an aggressive distortion effect, which can be used together with or separately from the modulation. Independent controls: Gain, Distortion, Output, Frequency & Ring. True Bypass. Blue status LED. Metallic chassis. Jack In/Out mono, 9v battery. or optional feeder. Dimensions: 11.9 x 6.7 x 5.7 cm. Weight: 281g.