Patent ID: 9633640
Date: 2017-04-25
CPC Classifications: G10H

Claim:
1. A guitar effector comprising: an input unit that receives an input signal from a guitar or another guitar effector; an output unit that transmits an output signal to an amplifier or the second guitar effector; an adjustment unit that is installed between the input unit and the output unit to adjust a volume and a tone based on the output signal, wherein the adjustment unit comprises two or more level parts each configured to adjust and set a size of the output signal, two or more tone parts each configured to adjust and set an amount of high-pitched sound and an amount of low-pitched sound, and two or more distortion parts each configured to adjust and set a degree of distortion; a first foot switch configured to select one of the two or more level parts by stepping on the first foot switch; a second foot switch configured to select one of the two or more tone parts by stepping on the second foot switch; and a third foot switch configured to select one of the two or more distortion parts by stepping on the third foot switch.