The Harolds is a unique Jfet overdrive pedal with three controls: Sag, Volume, and Gain. The Sag control adjusts the voltage to the Jfets, affecting the drive and overall output of the pedal. At full voltage, it delivers a high-gain tone, while adjusting the Sag allows for more versatility by requiring adjustments to the Gain and Volume controls. The pedal is described as interactive and may require some time to fully understand and utilize its capabilities. The Harolds is a tribute to a local barbershop called Harold’s, known for its puzzles and games. The pedal is named after the owner, who was a lovely person despite his questionable choice in football teams. The Harolds is a fitting tribute to him and his establishment.

Summary created by AI and may not be accurate. See original source.