Fuzz Factory #3

Another Fuzz Factory clone. I used silicon transistors for this build I didn’t have any germanium transistors with the right gains. I think lower gain silicon works best here. I used a couple 2N5401 with gains of 115 and 120. These were about the lowest gain I could find in my parts bin. I ordered … Read more

22/7 on OSH Park

Built and test this second version of the 22/7 by RunOffGroove.com. Sounds good. This is a great alternative for Big Muff fans. The OSHPark project is public and verified. 22/7 is a Big Muff built around CMOS inverters in place of the transistors used in the traditional BMP circuit. The CMOS inverters have a tube … Read more