The Fuzz Face is a popular guitar effects pedal known for its distinctive fuzz sound. Originally designed in the 1960s, it has been used by many famous musicians, including Jimi Hendrix and David Gilmour. The pedal typically features two knobs for controlling the fuzz intensity and volume, allowing players to create a wide range of tones. This pedal is characterized by its round, compact shape and colorful design, often featuring a smiley face logo. The Fuzz Face operates using transistors, which contribute to its warm, rich sound. It remains a favorite among guitarists for its ability to add depth and character to electric guitar performances.