Hi,
I'm going to make a Fuzz factory type clone for my first pedal build just because I think it's interesting and fun and well. Cheaper. I'm using the parts list here:
http://diy.musikding.de/images/stories/ ... ybomen.pdf
But I've managed to find some of the capacitors etc and the enclosure a bit cheaper so I'm only going to be ordering the PCB and some other parts from their site directly! I'm just a bit confused about the two Germanium transistors:
Q2 AC122/AC128 60-90
Q3 AC122/AC128 110-140
I understand they come in different values like 90-100 110-120 etc.. but I'm not sure what difference they make? The logical side of my is thinking I should split the difference and order 70-80 and 120-130.. but I have no idea what bearing on the pedals function/sound these make?
What reasons are there for chosing different values etc?
Thanks