Hello fellow forum members, I'm having an issue with some color changing LEDs I've been trying to put as a status indicator in some builds. I bought 10 slow color changing and 10 fast coloring changing LEDs....they have a built in timer in the LED that I believe is unadjustable. My overall issue is that I can hear timer speed when I activate the effect that I installed the LED into and it is as loud as the guitar, it does a sort of glissando, squeeker fart sound between color changes and sounds kinda cool but bottomline a problem for me. Does anybody know of a circuit or some other way I can isolate that LED color change sound from my guitars audio signal??