The Rosac Nu-Fuzz is an Ed Sanner design, of Mosrite Fuzzrite fame – the Nu-Fuzz is an evolution of the Fuzzrite.
Key differences to a Fuzzrite: both sides of the tone (or depth on a fuzzrite) pot are taken from the same transistor, and are subsequently in phase, with the same amount of fuzz on each.
A Fuzzrite mixes signal from each transistor together at the depth pot – so one is cleaner than the other signal, and they’re out of phase.
ROSAC NU-FUZZ – VERO LAYOUT
Nearest regular resistor values are used for the layout.
SCHEMATIC & LTSPICE ANALYSIS
