Thanks for that Intripped , pretty definitive!

I contacted Paul from PaulintheLab , and he says he reverse-engineered a Yamaha NE-1 and his layout is accurate, the others wrong. I was hoping someone who understands how the frequency changer works could sort it out , it must be quite a basic setup - is it an RC filter 1k plus the pot and the capa...

Here's the Canned Yam schematic

Hi , I am new to this so I hope you can bear with me. I am trying to build a Canned Yam / Yamaha NE-1 and I'm a bit confused. The Canned Yam layout has the dual pot with two tags at one side both going to the cap then ground , the other side tied to the wipers and going to the 1k resistors. The othe...