I have a Jackson CB-XV that I want to add 2 switches to, both to add colour options to my sound and to finish the sweeping look of the control layout for when I add a custom pickguard. I want to do a series/parallel switch & an active/passive switch. The current setup on the bass is 2 EMG 40HZ passive pickups wired with a Vol, Blend & then into a 3-band 9V EQ. Can anyone draw me a picture, similar to the Seymour Duncan diagrams, of how I should wire this? Also, what value switch should I use for each? Any help with this is greatly appreciated.