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Information
designed by Eddie Sanner who also designed the Rosac pedals later
Versions
- v1: The first Fuzzrites used Germanium transistors, but these were not temperature stable: they didn't sound good on a cold floor. The number of 250 pedals circulated for years, but based on the number of Germanium pedals seen over the years there were probably many more, possibly even a few thousand.
- v2: many thousands were made with discrete parts on a paper phenolic circuit board, using silicon transistors.
- v3: 20,000 were made with the orange Sprague module.
Ed Sanner
I had come up with a fuzz tone pedal for Leo LeBlanc, a friend of mine who played steel guitar. Semie said we should sell it, so we started production of the Fuzzrite. We had already shipped 200 units when LeBlanc discovered a problem with the pedal when it was sitting on a cold concrete floor. We then switched to silicon transistors and a modular network built for us by Sprague Electric.
an old Mosrite catalog
Mosrite's Fuzzrite is amazing many professionals with its total performance. Foot operated, it offers the guitarist sound effects ranging from fuzzy to the wildest distortion. It is sturdily built and designed with the best materials available to give it a variety of expressive sounds.
Video
(2010-07-08) Mosrite Fuzzrite by effeken
(2011-02-01) jerms rightfuzz vs fuzzrite by Jerms
(2011-03-15) germanium fuzzrite shootout by Jerms
(2012-05-25) nightraven:jerms twin fuzzrites by Jerms
(2012-06-10) Skinpimp Fuzz Bite (Prototype No. 0, 2008) & 1968 Mosrite Fuzzrite (1968, Si, v2, phenolic board) by devnulljp
(2012-07-13) Creepy Fingers Fuzzfight VS original Mosrite germanium Fuzzrite by Creepy Fingers
(2013-04-12) perfboard fuzzrite by Jerms
(2013-07-19) Mosrite Fuzz Rite by Bernunzio Uptown Music
(2013-09-25) Mosrite Fuzzrite: 1966, Ge (2N2613 / 2N408) 0.1uF caps by devnulljp
(2014-06-29) 1968 Mosrite Fuzzrite v2 (si) + 1965 Maestro Fuzz-Tone FZ-1 by devnulljp
(2015-08-12) 1968 Mosrite Fuzzrite vintage fuzz by Alex T
(2016-09-12) Mosrite Fuzzrite vintage fuzz by Alex T
(2023-05-02) Mosrite Fuzzrite V1 (germanium) '66 by Soulman Vintage
(2024-09-10) Mosrite 1968 FUZZ rite(john frusciante) by IkisugitaDIY
Reviews
myFXDB user reviews
1 review, average score of
| Date | User | Version | Score | Positive | Negative |
|---|---|---|---|---|---|
| 2013-09-11 | EdKoppel | 1966 V1 | 9.5/10 | ... | ... |
Documentation
- schematics available at Effectronics™
- schematics (FFFworks)
- schematics (Free Info Society)
- schematics available at Schematic Heaven

