Schematic avaiable at PedalPCB.
Did one tiny mod; replaced the drain resistor of Q4 (20k) with a trimpot for easier biasing.
Tools, Tones and Toys for Guitarists
Schematic avaiable at PedalPCB.
Did one tiny mod; replaced the drain resistor of Q4 (20k) with a trimpot for easier biasing.