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Looking at the schematic, C18 sends -9v to all the opamps. Could it be fried? Or maybe I fried the tc1044?

Nope, for some reason it behaves the same as before

Great catch I flipped it, gonna try it now

Thanks for taking a look What might seem solder residue is actually just dried flux I just gave the board a good scrub with some contact cleaner, and checked the point in the blue circle, no contact there I found a thread blaming the LFO opamp for the wave...

1. The yellow led doesn't light up in a smooth sine wave but the rise time is very fast, I can only control the fall time with the pots and trims 2. The led stalls when the rate is very slow, it stays on What could it be? Pics (I know, I need to remove some flux)

killer build, inside and out! I need to find some good NPN germs and try it out, I remember playing an original in a guitar shop and liking it, especially paired with a muff What's that little push button in the pickup simulator?

Nope, I have the pedal opened up and ready for some surgery but I haven't found the willpower to do anything yet

Layout is verified

Sounds great! And the full mojo build looks very cool as well

After listening to this demo I think it's part of the sound: With some settings, it really sounds like there are two different effects, pretty cool actually And I did read the manual as well, it's useful indeed

@Erik S I read that you had a weird note decay too Is it something like what I recorded?

Fuzz pedal is in danger of growing stale. I'm taking it to strange new places Number 8 *buuurp* Very cool sounding fuzz but there's some strange fizz/fuzz/distortion going on underneath You can hear it well in the recording, there's a background distortion that decays earlier than the rest...

Adapted from this schematic: https://generalguitargadgets.com/pdf/ggg_ic2buf_sc_1i.pdf Basically I added a reverse polarity protection diode and power filtering to this layout and changed the value of the 2 resistors Is everything ok? Am i missing some error?

When I first built and tested it outside the enclosure, I don't remember the oscillation to be that overwhelming. Could it be the feedback switch that I added afterwards? Thanks! That Slowly Melting sounds sick, I haven't found a lot of info about the circuit though. I have the Dead Air Bow...

My keyboard player's name is Mario, and Mariuolo is Neapolitan dialect which roughly translates to "trickster, no good" so it seemed fitting for a Noise Ensemble build It does insane fuzz and modulation, we'll see how it does with keyboards It started squealing like a pig as soon as I turn it...

The Carcosa/Carcass sounds great at low gain fuzzy overdive (it's also a kickass hi gain fuzz) The Nein fuzz is great at low gain too

I am building an Aion Flare for a bassist friend but it has too many pots I'd like to move the tone and the soft control on the inside I could fly solder the legs of the trimmer but it's not particularly nice Two little pieces of stripboard maybe? Maybe someone else has got a different idea?

I think, if you're extra careful with your wiring and your ICs are good, you might get it to work

That was the impression I am getting by listening as well, thank you @Feral Feline ! The bass/mid boost sounds the best to me