The Neo Fuzz v.2 effects pedal delivers the crème de la crème of vintage fuzz tone powered by a pair of hand-selected germanium transistors. Ultimate flexibility comes from eight controls for Fuzz, Load, Bias, Body, Tone, Volume, Tame switch, and an internal gain trimmer. Gain control: Navigate the Neo Fuzz v.2"s huge gain range, from nothing to sustain for days. It can be used as a low-gain device (for a fat, bluesy bite) or for all-out fuzz madness. Internal gain trimmer: To tame the Neo Fuzz v.2, use this internal control. Load control: This is a variable input impedance, used to match the Neo Fuzz to humbuckers or single-coil pickups. You can also use it to go from a traditional fuzz sound to a more articulate one with detailed highs. Bias control: Use this to set up the operating point of the transistors, from a fat, symmetrical fuzz to an asymmetrical "mosquito" buzz, or even a gated synth-like sound! Body control: This knob is a dedicated midrange controlthe most important frequencies for determining how your tone sits in with the rest of the band. Tone control: Controls both the lows and highs as opposed to being a high cut filter. Think of it as bass and treble controls rolled into one. The combination of the Tone and Body controls is like having a 3-band EQ at your disposal. Volume control: With plenty of output to spare, you can use the New Fuzz v.2 to overdrive your amp. 3-position Tame switch: This brightness switch helps tame the high-end. It"s useful if you"re using your Neo Fuzz v.2. with a bright, modern-voiced clean channel or with overdrive pedals. Powered by 9V battery or optional DC power supply. The Neo Fuzz v.2 needs its own independent power supply, as the internal polarity is reversed since the germanium transistors require a negative supply voltage. True bypass.Vintage fuzz tone powered by two hand-selected Germanium transistors 8 controls for dialing in the perfect fuzz tone Huge gain range