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Well id be sus of your pot backing. As the only real difference should be the that its not getting pressure on that pot being tightened down to the board.

Sorry you had chorus out of the box and none in?

Did you adjust the trim pot

Remember to mark it solved if youve got chorus

Most likely somehow id guess the pad of r102 got damaged. During soldering. Did you desolder that pad for any reason? Less likely manufacturing defect in just your board. If it wasnt a verified pcb design built by a ton of people, improperly done layout. Thats obviously not the...

yea it should be the same. Do you have continuity between r102 and the collector or q2 or q4, or the positive side of c104. Or the cathode of the 9v1 diode. Almost seems like theres a bad trace. R102 should have continuity with all those points and should have the same voltage. Short...

i think if it was me at this point I would remove c104 and see what your voltage reads. Maybe being a 10v cap it went boom, though boss notoriously used 10v caps in many pedals.

Huh im a little confused how both sides of 102 are 9.04 and the plus side of of 104 is .22. Is your solder joint good there? What are you getting at the collectors of the 5088’s. And yes its very wrong

Something is whacky in your power section. What is your voltage at pin 8 of the 4558? Assuming thats right around 9v id check both sides of r102c, orientation of c104, d101 etc

You got something funky in the power section it looks to me. I’d look at orientation of the 9v1, whats your voltage on the positive side of the 220u? Check your voltage divider resistor values etc

The rate LED not working is the biggest clue. You’re lfo is not working. The TL022 is your LFO. I would focus on that. I’d start by verifying vref_b. And the voltages on the tl022. 0 at 4, around 9 on 8, around 4.5 on pins 2/5, 3/6/1/7 i believe should fluctuate. But i believe...

Just for your knowledge c6 is what is called a coupling cap. Its purpose is to block the dc voltage coming from vcc through r11 and the bias pot down the circuit to q4. It will allow ac (guitar signal) to pass.

C6 isnt going to have anything to do with having signal at the drain there. 1.28v is pretty low though. You have signal at leg 2 of the fuzz pot? If so i would look at these parts. Move the bias pot around and see if you’ve got voltage changes at the drain.

Shit my bad inforgot this isnt a trim on this! Oops. Well the bias pot is going to effect that voltage at the drain.

What us your voltage at q3 drain and have you adjusted the bias pot at all? It sound like you are losing audio there and that is where the trim comes in.

My last order of 230+70 from Tayda wouldve easily been 500 + probably a good chunk of the 70$ I paid in shipping I’d guess from the US competition. 5.99 for a powder coat when the limited drops from LMS are 15, and the other ones dont have near the selection or quality. Ive jiust been...

Yea that slow boat option was awesome when it was hey im running low on 10k, 4k7 and 100n caps.

I don’t remember if this was before or after. 2/19/26 was the date of order. 230 and some change shipping was 71 and some change. 10 125b’s. A bunch of knobs and jacks. Some pots and some random caps/resistors.

This is the tone stack calculator i was using to find where -6 at 90hz was https://tonestack.yuriturov.com/

K cool the roll off can start a bit higher I think I can play with it. With 10k and 100n im showing -6.4db at 90 hz and the roll off looks gradual enough. Guess I’ll just see how it sounds.