MXR Tremolo Effect Pedal

Tremolo. Getting incredible sounds right out of the box is simple. Speed, gain and depth controls set the rate, volume and intensity of the selected tremolo effect and cycling through six styles is as simple as pushing the gain knob. For advanced users a bevy of features await; from stereo operation to tap tempo and expression pedal functionality to envelope tremolo. Switchable buffered direct out or true hardwire bypass. Cannot be powered by a battery. Supplied with ECB003 (9 volt) AC adaptor.