Flux, I'm just loving this thread. You really help channel the mad scientist in me. Can't wait to see/hear the "Super P" in action.
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I'll get back to you in a few hours on this. I'm smack in the middle of getting some work done (work that pays the bills!) so as soon as I'm done out in the machine shop on the lathe, I'll respond.So if I were using a Switchcraft 13e instead of a 12a, I would connect the tip to the lifter and the shunt to the other jack?
Also, if I had two, how difficult would it be to wire them both up so you could plug into either jack by itself and get both pickups but separate them if I plug into each?
BTW: this and your mod rig thread are awesome. Really got me thinking too.
Ok, I've never used a 13E before, from the diagram it appears to me that the lifter/shunt relationship is simply a single pole, single throw switch. In other words it's just a make/break switch that the guitar cord tip opens up without the plug actually contacting the switch in any way (electrically).So if I were using a Switchcraft 13e instead of a 12a, I would connect the tip to the lifter and the shunt to the other jack?
Also, if I had two, how difficult would it be to wire them both up so you could plug into either jack by itself and get both pickups but separate them if I plug into each?
BTW: this and your mod rig thread are awesome. Really got me thinking too.
..... BTW: this and your mod rig thread are awesome. Really got me thinking too....

Heheh ...I can understand your hesitation about using the router. They used to scare the hell out of me until I started using it in a more conservative manner. You can lay out the perimeter lines for your rout and then start cutting 1/8" deep at a time. The router won't fly away and kill you and it will be easy to control. Keep setting the depth 1/8" lower until you get to the desired depth. You can then use your Dremel to finish the edges.
Of course building a template is better but you need additional router accessories to be able to use them.
Rick B.
P.S. Don't lock the router in the 'on' position because if it gets away from you it might destroy all of mankind.
Haahaa!Flux, take this in the positive way it is intended...
You are a FREAK!!!
I love this thread and I cannot wait to see and hear what you come up with. I need to read through the whole thing a few more times before I ask any questions. There is so much information and awesomness that it's impossible to absorb everything in one pass...
Keep up the good work.![]()

... Yes, if you wire both jacks the same way, and connect a jumper from one jack to the other, either one will serve as a single output for both pickups, OR serve as a dedicated output for both pickups if you use both jacks at once. My method is just easier if you don't want to use two switching jacks. 12A jacks are very easy to locate as well. But if you have 13E jacks on hand or have a good supplier for those then yes that can be wired up so that you have dedicated outputs for each pickup OR have one jack for both pickups. You'd be able to use either jack as the "both pickup output" that way.
...
I hope this has been helpful.
I won't post pictures because the solder job is terrible, my hands aren't as steady as they use to be. I might look into getting a local pro to redo it cleanly. This is great news. I love it when something different works out well. I'm glad that it came out just like you had planned it, and I am glad that I was able to offer a little encouragment to build a little confidence in you to allow you to move forward with your idea.It worked exactly as planned, I now have a stereo bass and if for some strange reason I loan it out (unlikely) it won't matter which jack gets plugged in for mono signal.I won't post pictures because the solder job is terrible, my hands aren't as steady as they use to be. I might look into getting a local pro to redo it cleanly.
Thanks for the help.

This is getting more interesting all the time.
I am a bit puzzled by the "obverse mounted" P bass pickup configuration, though. I have always thought that mounting the treble pickup closer to the bridge than the bass part was the normal Fender P bass way.
For some reason it seems you consider this to be "obverse".
I am confused...