Re: Harmonic Percolator

Posted by Addy Bart on Feb 23, 2018; 5:27pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/Harmonic-Percolator-tp41854p41882.html

Built both and expected more of a difference than I got. Although the 2n404 transistors I used probably had too much gain. I’d echo the suggestion to use a trimmer or lay it out on breadboard first and tweak the values until you’re happy.