tagboardeffects
PNP Germanium Buffer
Slightly modified values giving greater input impedance and resulting in a slightly brighter tone:
Mosrite Fuzzrite
Below is a modded version as per J’s comments below. Give it a try and see what you think:
Keeley Katana Boost
UPDATE (09-02-2012): Without the chargepump and so requires an 18V supply. The schematic that the earlier layout was created from has been shown to be incorrect. In the scheme the switchable 10u cap was linked to the source of Q2, this in fact needs to link to the source of Q1. Apologies to anyone who … Read more
