humbucker (2)

Les deux petites soeurs

9353899683?profile=originalLes deux dernières CBG sorties tout juste de l'atelier.
Une 3 cordes équipée d'un micro 3 plots "Rola" de ma fabrication. La table est bombée et sculptée façon années 30.
Une 4 cordes équipée d'un micro Humbucker, la table est plate et sculptée façon années 30 également. Cette CBG est frettless.

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I wanted to make something really special when I built my 6 string out of the Arturo Fuente King Bee box and overall I think I did. Below is a quick diagram of how I wired it up. Note that the humbuckers need to have the ability to be split. I show 4 wires but actuall there are 5. One is a shielding ground. The wires you need to be concerned with are North Start, North Finish, South Start, South Finish. The switches need to be single pole double throw on-off-on. Some are NOT on-off-on. Be aware of that.

Contrary to common sense, I had to make the tone controls ahead of the volume and any 'blender' pots. I used a .022 uf tone cap from Radio Shack. YMMV. I did use two good sets of pots -- each rated for tone or volume and I tested the resistance first to make sure they matched OR which were which.

Most of all the ground either was common or put specific to a point on the chassis. I didn't really care how or where the pickup grounds were but the pot and the bridge/string/shielding grounds went directly to the (-) of the jack to more or less make the quickest path to ground.

The greatest challenge was figuring out which damn wire what which on the pickups as they didn't have a single piece of documentation. I had to figure it all out based on which set of poles created a current (volt meter helped) and which was N and S (I used a compass, heh). From there it was easy. The pups did have N and B on them so that helped.

Also note that I did have to swap the 1 and 3 leads on the blender later but can't remember why.


I followed this basic diagram from Seymour Duncan:


Best of Luck!

Here is a PDF:
AF6string.pdf
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