SOLVED Big Muff - circuit working, no audio

almondcity

Well-known member
I get no bypassed or effect audio. LED powers on and I get voltages at each transistor.

Everywhere I touch on the input/output jacks is connected to ground. Is there a way to determine if my jacks are somehow shorting to ground? I plan on taking it out of the box and testing it but maybe someone sees something before I do. I have dust covers on the pots.

I will report back later with pics of the bottom if I can't get her working. Thanks
 

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Definitely show us the soldered side.

I’ve learned after a few overzealous and expeditious pedal assemblies that it’s almost universally better to take your time. I typically prep all wires, jacks, and switches in one session, solder in caps in another, resistors in another, and transistors and final assembly in a final session before testing.

It takes longer and the anticipation kills me but I’m rewarded by never having to troubleshoot.
 
...sure

I'm actually finding I have to crank the volume pot to get it to unity volume. Granted I did use an audio pot. I socketed Q1 and some diodes I can mess with to try and get more volume
 
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