Re: Hamlet Delay by Jon Patton

Posted by MAO on
URL: http://guitar-fx-layouts.238.s1.nabble.com/Hamlet-Delay-by-Jon-Patton-tp32472p48297.html

I wonder if this info from the ROG Thunderbird would resolve the noise.

"Use a stereo jack for the input and wire the “R” pad to the ring terminal.
The purpose of the 2N4403 transistor is to avoid the return current from the
charge pump IC through the same ground wire that carries the return of the input
signal. The charge pump ICs draw current peaks at the switching frequency
which will otherwise make its way through the signal path."