1975 InterFax "Harmonic Percolator"distortion-FUZZ made by ED GIESE in Milwaukee Wisconsin. w/ Silicon NPN & Germanium PNP in a design tha… | Fuzz, Percolator, Moog
Eric Merrow - What's your favorite drive/fuzz pedal? - This is a Harmonic Percolator reissue from Chuck Collins over at the Theremaniacs! It's a replica of the original HP-1 circuit built and