Audio Trace Question

[djmiyta]

I recently built a Blackstone MOSFET O.D. that didn’t work plugging my guitar in. I input a 440 hz signal to trace throughout the circuit and got signal on the output and throughout the circuit.
So I plug the guitar moving knobs around and only if I hit the guitar strings really really hard does a very sputtery short sound come out of the amp. With the 440 hz signal it works perfectly. I’m confused why this would happen. Has anyone experienced this before or heard of this? Any ideas would be appreciated Thanks

 

[music6000]

Dont waste time on this ditching the board messed up the layout sorry fors wasting anyone and everyones time and all the rest of you. I re-did my layout and gonna give it a 2nd go in a few.

Madbean sells a 125B PCB???

https://www.madbeanpedals.com/projects/_folders/DistBoostOD/pdf/Mysterioso.pdf