Tried a no load tone pot

[boola1]

I just installed a no load tone pot into my beloved Flying V.

The guitar didn't really get much brighter, it just changed in a way you would expect with a shorter signal path. The improvement in clarity, detail and harmonic content was surprisingly great.

I highly recommend this to the kind of person who appreciates short signal paths/ going straight into an amp.

Tomorrow night the R8 will get the same treatment!

Here's a pic because pics make threads better 1994 Flying V, the best guitar ever (probably).

 

[freefrog]

+1 about the tonal benefit of no load tone pots: I've such controls in various guitars (including my own Gibby V) and that's something that I'd recommend too.

 

[ARandall]

The changes you note is just what I would describe as 'brighter'

And the signal path is just the same length. The tone a is parallel path to ground, not a series connection that your signal ever goes through.

 

[boola1]

The changes you note is just what I would describe as 'brighter'

And the signal path is just the same length. The tone a is parallel path to ground, not a series connection that your signal ever goes through.

I don't think it's what most people describe as brighter. To me, brighter means less bass and more treble which is really not what I was trying to describe.

The signal path is shorter. It goes just through a volume pot rather than a tone pot + a capacitor.

 

[ARandall]

Your signal never goes through the cap and the tone pot.....ever. You will get more signal though the volume pot with no tone circuit in there.The tone circuit is simply a parallel load on the pickup. Remove it and effectively the pickup will produce more signal. Turn the tone down and you filter out more above the shelf frequency as well as a greater load on the pickup as well.
But the path the signal that forms your guitar tone out of the speaker is no shorter or longer than before.

 

[boola1]

The tone circuit is simply a parallel load on the pickup.

It's a parallel path to ground, it's part of the circuit so it's in the signal path. The signal path is shortened and reduced in complexity with no tone section.

 

[Stevie 202]

Always been a big fan of them.
I put them on my Fenders but I’ve never tried one on an LP

 

[Tweeedman]

The tone pot is not in the signal path, that means it is not between the pickup and the amp. It is a parallell circuit that bleeds off more or less treble to ground. So it affects the signal and sound, but it's noth in the real signal path.

Rolf

 

[sonar]

Yes, it’s the load that effects the signal. Kind of self-explanatory.

I like no load pots on Gretsch guitars with tone controls, less so on Gibson style Humbucker pickup guitars.

btw, you can easily Diy a CTS pot to be no load.

 

[KelvinS1965]

I recently re-wired my Telecaster as an Esquire and this gives the 3 way switch a choice between volume and tone knob (250K and 0.022uF in this case) or volume only (ie like a no-load tone pot). I was surprised how much brighter the volume only option sounds. I tried no load tone pots in my Strat, but found it made it too bright, so did another mod to put a mid boost kit in it instead, I guess that's another story though.

Keep meaning to try a 0.015uF tone cap in my Epi LP (which has Bareknuckle Mules and CTS pots with 50s wiring), just in the neck position. I ordered some Orange drop caps of different values for the Esquire project above, but will do a temp fix to try and compare in the LP.

Pots and caps are cheap enough changes if you can solder yourself, so it's worth an experiment.

 

[cnote]

A push pull on the tone to take it out the circuit completely is very useful. You can just go from your favorite tone setting to out of the circuit with a quick movement.

I like rolling the tone all the way off, using a .01uf cap to get the resonant peak to shift down and boost the mids a bit. Then, go from rolled off/mid-boost to out of the circuit with a pull of the pot.

This way you can also really hear instantaneously the difference. In a word, more.

 

[boola1]

A push pull on the tone to take it out the circuit completely is very useful. You can just go from your favorite tone setting to out of the circuit with a quick movement.

I like rolling the tone all the way off, using a .01uf cap to get the resonant peak to shift down and boost the mids a bit. Then, go from rolled off/mid-boost to out of the circuit with a pull of the pot.

This way you can also really hear instantaneously the difference. In a word, more.

I had some no-load pots spare, otherwise I think I would've gone with push-pull.

Anyway, I have put no-load pots into my R8. I'm happy with the results.

For those that care about these things (not me), this mod adds brightness that is missing from the custombuckers if you're looking for a more a more authentic PAF sound.

If you play clean, this mod is a no-brainer IMO, it 's a great improvement. I was a bit worried it might be overly bright with my Marshalls - this is where push-pulls would be great - but it's not the case. I must say that my R8 is quite a dark and fat sounding guitar, it might not work for everyone for higher gain stuff.

Here's how the guitar looks with the new pots