GM Fuzz Up FM-3B

Discussion regarding early stompbox technology: 1960-1975 Please keep discussion focused and contribute what info you have...
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Post by agoldoor »

Good ol' epkoppel found another rarity out there, and discovered a hand-drawn schematic inside!
As the enclosure suggests, it's just another FZ-1 variant/copy.

I'm sure many of you saw this over on the DAM forums, but thought I'd cross-post it here for y'all.


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Post by mirosol »

1n output cap must sound interesting...
"No such thing as innocence" -Iron Chic

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