G&L Passive Treble and Bass on Les Paul

Big Monk

Well-known member
Just wanted to throw a PSA out there about the G&L PTB control set.

I have it on my HH Strat but had never tried it on a dual volume guitar. I took the Epi to the lab tonight and it’s a resounding success.

Essentially it’s a master tone, wired 50s style and a bass cut control. With the bass cut turned up, you can get fat single coil type tones.

Here is the diagram I followed, with the exception that I reversed both controls, i.e. as shown the treble control works backwards and I wanted the bass cut to cut bass as I turned up:

DEF51380-B54B-4154-ACA3-CDFF211798A4.jpeg

Treble is the master tone and bass cut on zero is normal tone control state. Notice it’s still wired 50s style because it’s connected to the output.
 
My main is a G&L Comanche and I really do love the flexibility of having the treble and bass controls. I can only imagine for humbuckers it would be a dream. now im curious about doing this to my SG when I flop the pickups (don't worry its an epi)
 
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