The Guitar Effects Pedal from Music brings that classic, warm and wildly popular flanging effect all into one compact pedal! This pedal can spice up your playing with a crisp and clean flanging sound all while preserving your unique guitar tone. The Toggle switch allows for a choice between 2 different settings for your electric guitar. With the Switch set to Normal, the will send it's unique, flanging signal through your pedal chain. When you change the Switch to Filter Mode, the pedal will add bed of warmth and fluctuating tone underneath the original flange sound. The Color Knob adjusts the amount of signal that will be influenced by the flange effect. Turn this Knob down for a more effect and crank it up for an intense flange! The Range Knob adjusts the depth of the flange effect. Turning the Knob clockwise will increase the depth and turning counter-clockwise will decrease the depth of the effect. The Rate Knob adjusts the speed at which the will modulate. Dial in the perfect speed to play along with your favorite or create your own effect! The True-Bypass Footswitch allows for your tone to come through the pedal unaffected in the "off" position. Material: Zinc alloy colour: Purple Package Contents: 1 x Guitar Effect Pedal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.