The Electro-Harmonix Micro Stereo Pulsar Tremolo Effects Pedal is everything you love about the Pulsar in a small, die-cast aluminum package. Controls: Wave shape switch selects between the wave triangle mode and the square wave mode. Shape knob changes the shape of the waveform that modulates the tremolo. Wave triangle mode as the shape knob is turned from the counter clockwise (minimum) position to the center (middle) position, the wave starts as a rising sawtooth and becomes a triangle. From the center position to the clockwise (maximum) position, the wave changes from a triangle to a falling sawtooth. Square wave mode as the shape knob is turned from the counter clockwise (minimum) position to the center (middle) position, the wave starts as a small pulse width wave and becomes a square width wave. From the center position to the clockwise (maximum) position, the wave changes from a square width wave to a large pulse width wave.

Depth knob adjusts the amount of tremolo that will be applied to your signal. As the intensity knob is turned from the counter clockwise (minimum) position to the clockwise (maximum) position, the amount of the effect will increase.

Rate knob adjusts the speed of modulation for the effect. As the rate knob is turned from the counter clockwise (minimum) position to the clockwise (maximum) position, the rate of modulation will increase.

Rate/status LED if the effect is engaged, the LED will blink at the same rate that the effect modulates. If the LED is off, the pulsar is in bypass mode. The footswitch engages/disengages the effect. 9V DC power jack.

Electro-Harmonix Micro Stereo Pulsar Tremolo Effects Pedal Features:

• Small die-cast aluminum case saves valuable pedalboard space
• Depth, shape, and rate controls
• 9V battery or optional AC operation

The Electro-Harmonix Micro Stereo Pulsar Tremolo Effects Pedal is awesome!