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An analog, optical tremolo pedal that expands on the technology found in vintage amplifiers. By utilizing digital control, the Heat Wave offers five waveforms global to its two modes: tap and ramp. Tap mode offers tap tempo functionality with four available subdivisions. Ramp mode allows the user to set a slow and fast tremolo speed and accelerate between the two, emulating a classic rotary speaker cabinet. All of this loaded into a pedalboard-friendly enclosure with standard: internal/external tap tempo control, true-bypass soft-touch switching, and top-mounted jacks.
Power: 9VDC center negative (not battery operable)
Dimensions: 2.6''x4.77'' (W x L)
One of the best analog tremolo/vibrato effect pedals. You can choose within different shape waves and times. Also, it includes digital functions so you can put all your creative in your arrangements. This is a great innovative company.