Re: Fulltone 2B - Great Boost with limiter

Posted by fx-fidden on Jan 29, 2021; 9:31am
URL: http://guitar-fx-layouts.238.s1.nabble.com/Fulltone-2B-Great-Boost-with-limiter-tp49584p49684.html

I'll reverse the output cap 10uF of the second layout, but why I should reverse the switch label?
Maybe we are considering the switch differently that could to cause something wrong in your build that give to you that collateral effect, because the switch make it a buffer, and I can't see how that can give to you a volume boost (is it just a little boost?)
I would like to understand this in case there's something wrong in the layout or in your board.

I mean when the in the switch you connect individualy the central lugs to the upper lugs, the SW1B and the SW2B are connected each other and the circuit works like a buffer, because all the gain stage consisting by the pots and the diodes are bypassed. At the same time the negative of the LED is disconnected from the ground and can't turn on.
When the central lugs are connected to the downer lugs the SW1B and SW2B are disconnected, so the pots control the amount of the boost. At the same time the negative of the LED goes to the ground and make the LED turn on.
That's it.

Tell me if all this is work for you or I made some mistake, please.