Six band equalizer potentiometer style

[OD is Glorious]

So the pedal gets bypass on the auditorium platform but when you engage the switch, you just get a loud pop. Maybe someone can see something I’m missing here I tested every resistor and cap and potentiometer. I’m hoping it’s something simple but right now it gets nothing on the auditorium platform except that loud pop and the light of course comes on.

 

[OD is Glorious]

Here’s a pic of under the potentiometers. I should mention I’m not sure how to test an electrolytic capacitor and there’s only one in the building and it’s a 100 U. When I measure it with my multimeter, it seems to have the similar readings as other ones in my inventory.