The Park Fuzz Sound is a rare fuzz pedal manufactured by SOLA SOUND as an OEM product. It is a derivative model of the Tone Bender MK3 and was sold by Park, a subsidiary of Marshall, from the late 1960s to the mid-1970s. Its unique gated fuzz sound has captivated many guitarists. This time, EAR FUZZ Effects founder Jason Zachman has arranged the "Park Fuzz Sound" as a PSOUND for modern ease of use. specification・Volume: Adjusts the output volume.・Tone: The default position is centered at 12 o'clock clockwise. -Turning Tone to the right increases the bass, and turning it to the left makes it sharper.・Fuzz: The knob is set to the right as default, and turning it to the left increases the amount of distortion and creates a more gated feel.・Switch: The switch changes the compression characteristics. The lower position is standard, and the upper position increases compression and the gate feeling. *Powered by a 9V battery, DC9V center negative. We recommend using a 9V battery.