Strömer Mutroniks Super fuzz Handmade by me in New York City. It's based on a 1976 Shin Ei Companion SF-1 fuzz that I used to have. The two switches are Octave on​/​off, a feature that was added to make the fuzz more versatile, and the tone switch that works just like the one on the original shin ei. On my vintage pedal the Fuzz (aka Expander) knob worked more like another volume control and wasn't very useful, but in this version it can take you from overdrive territory to full on fuzz. Especially if you turn off the octave. But yeah, I think the video demo explains it better than I can. I hope you'll like it. Here's what some other people have said about the Stromer Super fuzz: • "Killer Super Fuzz!" - Mark Arm (Mudhoney) • "Truly Amazing!! Such a wide array of tones. And Real Fuzz, not just distortion." - Ivan Julian (Richard Hell & the Voidoids, solo etc) • "This is the best Fuzz I've ever used!!" - Björn Olsson (Union Carbide Productions, Soundtrack of our lives, solo, etc) • "Perfect beauty baby." - Daniel Danger • "This is a killer pedal" - Josh Heath Scott • "One of my favorite fuzz pedals" - Rhett Shull • “The best super fuzz clone that I have ever heard” - Rivington guitars Size: 6" × 4" × 3" I usually ship the same day (Monday to Friday) if ordered before 4pm eastern standard time. All orders shipped with USPS. If you have any other questions please feel free to write to me here or at my instagram @stromermutroniks