http://shift-line.com/ This is the Shift Line Termofuzz, an incredibly versatile fuzz pedal that distills the entire history of fuzz into one compact box, producing a huge diversity of tones, from crunchy break-up and thick, hi-gain sustain, to gating, oscillation, and complex octave tones. It even does glitchy, 8-bit video game sounds. The Termofuzz's highly interactive control set allows for considerable tweakability, and in addition to the standard level and gain controls, it features a Mode knob for selecting from low-gain, gate, octave, and hi-gain modes, a Dirt knob for dialing in oscillation, random octave sounds, 8-bit sqwawk, and other miscellaneous noises, and a Harm switch, which is a three-way toggle for selecting the desired amount of upper harmonic content. Along with your guitar's volume knob, this powerful set of controls gives the Termofuzz an unprecedented amount of tone generating capability. The Shift Line Termofuzz is built by hand in beautiful and historic St Petersburg, Russia, and features an all analog circuit with click-less true bypass switching and premium components.