Mad Professor FIRE RED Fuzz Guitar Effects PedalFire Red Fuzz pedal has a compressed, deep effect to allow equal sustain throughout the fretboard. Tone control was specifically designed to allow tones from the mellow fuzz, through slight mid cut to thin bright fuzz. The FRF is not another variation of a classic fuzz design but a unique pedal with its own character and extremely versatile Tone control. It is great for recording different layers of Fuzz tones from haunting dark to cutting thin