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It will change the gain structure. Read this article to better understand the gain structure. Fetzer valve Play with the calculator at the end of the article and see how it affects the voltage gain when you change the voltage.

Got mine populated except for the pots and the switch. Will do that, today, and fire it up. I'll let you know how it goes.

Build docs for Nucleus Overdrive and Shrapnel Overdrive?

Right here. 16mm pots

I looked at mine and I used a pair of TLE2072 opamps in mine. Probably because they are what I had on hand, at the time. I'm going to look at a possible volume mod. It's super loud and little usable range in the rotation of the pot. I'm building a second one. I really like the pedal but it...

Super nice build. What opamps did you use?

Measure the forward voltage. That will give you a ballpark idea. A curve tracer will give you a better a picture. I haven't ever measured those JFETs in that configuration. I might try that, tonight. My guess is that the type of JFET won't make a big difference (but I could be wrong).

The JFETs are being used as clippers (similar to a diode).

I like my JMK test rig, as well. I use headphones and the test signal, mostly.

MA856. That's even harder to find. You can find them here:. MA856 for sale. They are pricey.

I use PTFE wire so the auto strippers don't work for me. If I didn't like PTFE so well, I'd go to the auto strippers.

Ha. I took a break from it. I'm working on a tremelo, right now (Super simple, 8-waveforms, though - just got to dial in the depth control). Should have it ready, soon. After that, I'll get back to the KoT. I learned some good debugging tricks.

I'm working on getting debugging setup on Linux. Hopefully, it isn't epic.

I got the code ported over, refactored and controls set for the Terrarium. And I don't get any sound. Dangit. Now I have to figure out the code and debug it. I figured out how his code works at a high level. Not so sure how every line works. Oh well. That's the best way of learning -...

I was thinking about the KoT on the Terrarium. It'd be easy to put two channels. Maybe 4-8 presets.

Interesting code. I want to port the KoT emulator over. I don't think the Terrarium is a natural fit for all the effects. Maybe if it had a display of some kind.

I'll help out with the Mac and Windows, if you haven't got it figured out. I've done a lot of cross-platform stuff, in the past. I still won't support it with my github examples - sick of it.

I posted some code for a compressor using the module in the DaisySP library. I don't know much about digital compressors (or compressors for that matter). I've built 5 analog ones but I only like a little bit of compression. Autogain seems a little loud. I've had a migraine for the last 3...

I'd expect a different compiler to produce a different size of code. Also, it depends on the optimizations, etc. I wouldn't be too worried about binary size.

I do everything from the shell. The command I use is: make program-dfu which translates to: dfu-util -a 0 -s 0x80000000:leave -D $(TARGET_BIN) -d 0483:df11 where $(TARGET_BIN) is the name of your binary file. BTW. I have a sample compressor almost finished. It's working but I need to...