The Fairfield Circuitry ~900 ("About Nine Hundred") is an incredibly versatile and compact fuzz equipped with two JFET gain stages to unleash a vast spectrum of dirt and distortion. Utilizing four streamlined and interactive controls, the ~900 holds the power to reel in or totally flood your signal in distorted sweetness. Using your INPUT and FUZZ knobs to control the level going into the first and second JFET gain stages, you have a wide spectrum of tones to mix through, from clean and boosted to dirty and chaotic. BIAS and VOLUME knobs further sculpt the structure and output of the ~900. Meld this pedal's fuzz with other pedals on your board or go it alone – the opportunities for dynamic distorted tones are limitless. Fairfield's expertise in crafting unique effects shines yet again for a flexible fuzz that makes itself known quite quickly.