Depth: Sets the amount of modualtion
Speed: Sets the rate of modulation
Gain: Sets the amount of overdrive
Ampiltude / Harmonic: Selects between Supro-style volume modulation and crossfading filters effect of the early 60’s
Referencing the forefathers of American amp design, including the legendary tremolo circuit built into original Supro amps, the Supro Tremolo features the absolute most authentic tremolo effect ever offered in pedal form.