Old Chalumeau layout

[Morbidpale]

does anyone have the build doc on this older layout? I'm looking to do some mods but would love to avoid taking the whole thing apart. Thanks in advance.

 

[Feral Feline]

I have both the 2018 and 2020 versions of the build doc — not sure if it's a match for yours, as they're identical in the build docs.
The physical boards may be different, of course...



And looking at your posted pic... Looks like these are not old enough for you.



At least this's a BUMP!


PS: If nobody has the old doc — I'd draw in your layout on the latest build doc's, then after the superimposition take a DMM to figure out what continuity exists.
Should be able to figure it out that way, alas just takes time.

 

[Erik S]

I think what you have there might actually be a newer version than the image in the posted build doc from 2020.

Yours matches the one I received in 2023 and just built last month.

 

[Morbidpale]

Interesting mystery of too many versions. Maybe we can elevate collecting the pcbs of the chalameau into a Gold vs Silver Klon kinda fervor. Chalumeau will be the beanie babies of Pedalpcb.com

Thanks guys for the help. I guess I'll have to do the dirty work and trace. It's not so bad. Crack a beer, put on some Gillian Welch and listen to the beeeeeeps.

 

[hamerfan]

@Morbidpale Whats the matter with pin 8 of the LM386N?

 

[Morbidpale]

@Morbidpale Whats the matter with pin 8 of the LM386N?

I popped it out to disable the fuzz portion of the circuit.