Sunday, August 2, 2020

MOSRITE: Fuzzrite (silicon), Point to Point Layout

More two transistor fuzz mayhem - this is the later V2 silicon Mosrite Fuzzrite.  If you happen to have an excess of 470k resistors, this one's for you.

MOSRITE FUZZRITE - VERSION 2 - SILICON POINT TO POINT LAYOUT


mosrite fuzzrite point to point silicon


FUZZRITE - WORK IN PROGESS ON THE BENCH

Using slightly different parts than on the layout above.  It's a bit wider for the old mil spec CV7059 transistors from 1972 and styroflex output caps.

This is a nice easy build with space on the board.  



MOSRITE FUZZRITE ON LTSPICE

MOSRITE FUZZRITE ON LTSPICE SCHEMATIC


Frequency réponse with the fuzz pot swept



Output trace with the fuzz pot swept



Input and output with fuzz on 50%



Frequency response of Q1, Q2 and fuzz on 50%



Traces of Q1, Q2 and fuzz on 50%







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