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It seems obvious that the best way to design what I want for a PCB would be to remove R5 and P1 and take the signal off of that stem to a second send jack that is wired to its own stomp switch and then just build a duplicate circuit from R15 to R9 with its own phase switch (SW1 at R6) and mixing...

I'm interested in a similar thing. I am looking for a signal blender that splits the signal into three paths, each path with its own level control (blend) and then summed at the end into a single output signal. Path 1 would be an effects loop with a phase switch. Path 2 would be an effects loop...

So I'm getting ready to build an Octagon MultiFX pedal and wanted to do some pre-planning. I have never built a Reverb pedal before and never worked with FV-1 tech so, as usual, I'm out of my depth here. But I'd like to build it stock and still leave the option open to easily mod it here and...

So how would that work? Are you cutting around the individual letters so that you end up with an all white letter? That would seem like an impossible thing to do if you want to label the controls.

I just dropped these into an Uber Drive that calls for 2SC732s and it fired right up. Confirmed.

This may be a way to improve it. https://guitarpcb.com/product/buff-n-blend/ https://guitarpcb.com/wp-content/uploads/2018/06/Buff-N-Blend-v2-2021.pdf

Not to belabor this too much, but can anyone explain what is happening to the signal as it passes filter circuits A and B? I am pretty illiterate when it comes to reading these circuits. I'd sure appreciate understanding this pedal a bit better. I've called out what I can see as the only...

Exactly. This would be an amazing pedal if you had the ability to dial it back from 100% dry to the point where you just barely perceive the tails of the resonant filter kicking in. I wonder if there is a way to adjust the values of C4-R7 and R28-C15 and R8-C5 to allow more of the dry signal...

Build Report https://forum.pedalpcb.com/threads/chaos-machine.9471/

This should have been a buggy, frustrating build but looking back it went off without a hitch. It seemed like a great noise rock pedal (based, I'm assuming on the discontinued EQD Interstellar Orbiter) that I bought on a whim. I put it together very straightforward but if I had it to do over...

Nevermind. It fired up and works without ticking. Yahoo.

Bump.

They are called switched input jacks. I'm trying to learn about them now but its something I don't recall paying attention to when I was shopping for jacks. Duh.

Hello all, I've been assembling a Chaos Machine for a while now and I'm now to the point of finalizing it and, what I'm assuming will be, the long debug process. I wanted to go ahead and ask in advance if anyone has ever figured out the "ticking" problem with this circuit. It seems to be...

Those particular isolated jacks break a connection one one side when you plug the jack in (switched jack?), having never used them before I didn't notice that. It turns out I soldered the output to the wrong side and it was shorting to ground when I plugged in. If I hadn't have removed it from...

I removed the guts from the enclosure anyway to debug it so it doesn't cost anything to power it from my breadboard platform and run a signal through the PCB. This is good, it's giving me at least easy ideas to try. Thanks

I'm not familiar with this one. Why did you dry fit it first?

Aw, man I didn't know about those. Crap. Yeah, the Pandimensional Being was from Hitchhiker's Guide to the Galaxy, and I even have a DON"T PANIC icon on the heel of the pedal. The Harry Potter pedal has the correct RGB colors for Griffindore House (yes, there is a fan site that gives the RGB...

I've been lurking on this site for quite a while so by way of an introduction, here's a couple of RAT pedals that I built during the Virus That Must Not Be Named party. They started life as GGG boards. General Guitar Gadgets makes good PCBs (they are tough and spacious) though I like the...

I have a whole bag of them (drunk shopping Tayda, oops) and had never heard that they can cause grounding problems. I'll read the thread. Thanks! If that were the case, what would I do. Would I ground both together and run an extra ground to the case? Is that what he's describing below? (the...