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@Robert Can we please get this pinned at the top of general questions.

https://www.analog.com/media/en/technical-documentation/data-sheets/max743.pdf https://forum.pedalpcb.com/threads/euna-skeptical-buffer-c1-is-3pf-but-with-large-footprint-on-silkscreen.16522/post-192467

Huh? He’s saying there aren’t any in the signal path? Audio = signal. I don’t think there’s confusion that there may be electrolytic/ceramic caps in other blocks. There’s a lot of nonsense with this thing, but that statement is perfectly fine.

Unless you've run a wire connecting a ground point to the lock washer on the footswitch, the circuit ground will not connect to the enclosure via the footswitch. You may want to consider removing the powder coat from around one of the top I/O jacks and create contact with ground by running a...

Do you have the enclosure itself grounded?

I was confused because @jwin615 mentioned 'modern' datasheets.

I’m not sure what you mean. Where are you seeing a modern production silicon 1N34A? That JEDEC designation should only be for the germanium device.

Note that there is no one 1N34A. It was produced by a number of different companies since the 1940s. The specs are rather loose when compared to modern production Si signal/junction diodes.

If it’s not all python, python certainly works.

@KR Sound what color theme are you using? It looks great!

How is that analogous? Public domain is public domain and no longer covered by copyright (trademark, patent, etc.) protection.

Did you try their new 3D print/CNC service? I think you’re on the wrong page.

Just print it out and mail it to JLCPCB.

This listing has been up since 2018 or so at least. In re redrawing them: given the file directory formatting, I’m doubtful there.

The BC182L is ECB; the BC182 has the typical EBC BC series CBE pinout.

Bend the legs back 15° on all the pots.

No one makes a cheap knockoff?

Package suffixes: N: Plastic DIP-8 package H: Metal can (TO-99) package J: Ceramic DIP-8 package M: SOIC package NatSemi documentation says that the ‘A’ represents an electrical grade—typically an improved process, die rev, performance bucket, etc. Referencing datasheets with both -A and non-A...

That’s not a bad idea at all. Edit: see post below Aside: I much prefer Nathan’s scheme for mounting tubes than the outside-the-box method of many of the projects mentioned.

Well, let us know if you change your mind and take it a bit further