I was reading about some of Keeley's stuff having an input control for different levels of pickup and what not. This appealed to me b/c I uses actives alot. Is this simply a pot on the input just like the volume on the output? Or somthing more?
yep, it's just a volume attenuator. some call it pregain...but you'd get full clarity from (passive) pickups but are able to dial down volume into the circuit
are you kidding me? This is how Keeley makes all that dough?