Full Sch PCB
The above schematic shows ALL the parts that are on the PCB. You can build
several tone variations with this PCB, as shown in the next few pages.
In each case Q1 can be replaced with your preferred BJT, such as 2N3904.
C3 can be replaced with whichever value suits your circuit.
The PCB is quite tight, and oops! we didn’t
allow for the little nobbly bits of the pot pins.
Either snip off the parts ringed below right,
or a much better way is to just
keep the pot slightly away
from the PCB.
