Wiring madness and playing with inductance

Music&Chaos

Music&Chaos

Well-known member
So, I almost labeled this as TGP worthy - I can even tell. What I am doing is just....odd. Anywho!

On my guitars in general I do a lot of tweaking with pot values and cap types and values to shape the guitar EQ into something I find to be the 'most favorable' for the sound I am looking to get out of that specific instrument. After a long discussion with a pickup builder regarding magentism and inductance and combining those with my own studies of magentism - I have been able to more shape the sound in a way that seems to coincide with my actions - meaning I seem to be already achieving a quicker, more desirable outcome.

My LP is the most recent example.

I really have dug it - but has always had like, a lower midrange thing and also an upper growly midrange that is always rpesent and can be a bit more in front of the note I actually want to be the focus. I found a couple of things - swapping the jack with one that had more metal and beef worked to help reduce thinness in the overall EQ/added some thump as it were from probably added midrange.


Removed the large metal control cavity plate and the sound really cleared up overall - its like the lower midrange blanket trying to cover things lifted up a lot and evened out more.

I had a .022 cap installed that was quite large and swapped it with one of the exact same type and measuring the same value but of a smaller voltage/housing, so less metal, and the sound through the bridge pickup had considerable less midrange added to the overall sound.

I wanted a bit of midrange back and stuck on a small spring for testing to see if adding metal to the circuit would do it - I kept popping it on and off and the slight shift of the EQ focus/inductance brought out some harmonics in the midrange better so I left it.

I want it to be clear and juicy with midrange - not clouding things over, and that takes a balance. Fun to know I can do goofy things like add a spring to a pot and axctually change the way the guitar sounds. Seems absolutely ludicrous and hilarious.

TL:DR -

More metal in the circuit = more inductance = more midrange. Applies to every part in the circuit, even when not in use. You can add/take away from metal in the circuit to affect the EQ.
 
I just removed the tone knob and capacitor with it, and the guitar actually sounded right. I have played with resistors and things also. But i know that pickups straight to volume and then to jack always gives me a favorable tone.
 
I just removed the tone knob and capacitor with it, and the guitar actually sounded right. I have played with resistors and things also. But i know that pickups straight to volume and then to jack always gives me a favorable tone.
It does with a lot of higher wind/modern voiced pickups 100% and I have several guitars with that same setup. The cap is completely out of the ckt ont he neck on the LP but used on the bridge in this specific example.

Some of the vintage voiced pickups need just a bit of extra inductance in the circuit to kind of "fill out" or they can just be really extra chirpy.
 
That extra bit of 'spring' your tone has been looking for! Buy authentic tone springs now. DM for exclusive pricing.


1000002153.jpg
 
I thought of doing something similar, like epoxying in a chunk of metal or brass inside the control cavity for the coupling/increased mass factor but didn’t consider making it touch the electronics to influence the inductance. Interesting
 

Similar threads

Music&Chaos
Replies
0
Views
98
Music&Chaos
Music&Chaos
Music&Chaos
Replies
22
Views
875
Music&Chaos
Music&Chaos
MGL AmpWorks
Replies
11
Views
579
MGL AmpWorks
MGL AmpWorks
Music&Chaos
Replies
27
Views
1K
Music&Chaos
Music&Chaos
Back
Top