i just got some EMG pups and electronics. my bass has four knobs and the emg's came with 3. so now i have an empty hole on my bass. i was thinking of putting a switch in that whole but i have no idea what kind of switch or how to even wire them. anyone got any advice for what kind of switch i should put in there (and how to wire it)? thanks in advance!


how would i wire all this together? would i have to put a capacitor or something in there as well? i know next to nothing about capacitors and what not... 