Hey guys, so i'm building a power attenuator for cutting the output on my Fender Pro Junior for quiet recording, and have run into an issue. I am following the build guide here
I got it all wired up, double checked everything, hooked it up to my amp, and now i get no sound out of my speaker, just some amp hum. Anything i should look for? The only thing i did differently was use a stereo attenuator, but only used one side of it.