JHS/EHX Big Muff 2

[owlexifry]

schematic:



layout:



(unverified)

[owlexifry]

Verified.
(assuming schematic is accurate)

[IvIark]

Nice job and a cool looking build. Thanks for sharing 👍🏻

[owlexifry]

cheers!  
no worries \m/

[fx-fidden]

Here's the new modern schematic:
https://docs.pedalpcb.com/project/RedMuffin-PedalPCB.pdf

[fx-fidden]

Modding a bit this verified layout above we can include the power supply filtering and voltage reference.



That should make the pedal a little less noisy and reduce motorboating in some settings.

[fx-fidden]

JHS Big Muff 2 version. NOT verified.