Why do miniature pots have such a bad rep with modders?

There are some smooth mini's out there. I modded a DRRI once wiring it point to point, and used the minis that were in it. They were great! Had a few guitar mini's that were good too. I think it's more about the quality than the size. But one thing about mini's is the sweep is tighter inside the case, (ie: a slight rotation adjusts more resistance in a smaller sweep) does that make for more adjustment difficulty?

 

Obviously, there are good ones and bad ones.

 

Because bigger pots mean bigger tone. Just like capacitors and wire.

[eye roll]

 

Napoleon complex

 

I kind of wonder this myself. Everyone always says swapping out the “cheap Asian pots” is necessary in lower cost instruments. Once I began building amps and pedals, I couldn’t help but notice everyone was using the same pots other people said were junk...

 

Guilty...

 

I've only replaced mini pots upon customer request, if they've gone bad, or when I had good big pots kicking around and I was still naive enough to believe that good = better. That was a long time ago.

 

I would never install or leave mini pots in a good guitar.

Why?
No clue.

 

If I was building a guitar no I wouldn't use them probably . but there is nothing wrong them either . Honestly never had an issue in any guitar or with the import switches either . Long as they work and everything sounds good why bother with them?

 

Because when you open the control cavity, there's a whiff of contaminated stale air coming out for too much empty space in there. You could get a mortal chinese pot virus from that. C-19 is nothing compared to it.

Now imagine your 音色 ! ! ! Beware ...

 

In my experience, they seem to work just as well as larger ones. However, if you use your pots a great deal, I could see where the shorter sweep circumference could wear out the carbon track sooner. So if it lasts 10 years vs. 15 for a CTS, who cares? I have not found them to be noisy or sloppy. It would be interesting to measure the accuracy and consistency of the tapers compared with larger pots. All things being equal, I find the larger pots easier to solder.

 

The cheapo pots may/may not be desirable, but there are certainly problems with the switches and jacks. I just shotgun the whole thing with CTS/CRL/Switchcraft and there will be no issues.

 

I own an Ibanez AR300 that had mini pots. Replaced them with large CTS pots and the mini caps with an orange drop, and it made a difference in sound quality. Not an amazing difference, but a difference

 

I think most people are just familiar with the crappy cheap ones that come with crappy cheap guitars.

I agree the Bourns minis are quite nice. Solid build and I actually like their smooth feel better than the high end, full size CTS. I wasn't fond of the taper for volume controls, though. They also don't come in as tight a tolerance as you can get with the fancier CTS ones.

I used them for the tone controls when I rewired my Epiphone ES-339 to make install through the f holes easier. No regrets.

I'm using one for the bridge tone control on my latest Strat build, because I figure why buy another pot when I already had a perfectly good one in the parts bin.

 

If Fender and Gibson had used mini pots in the '50s and '60s, then everyone would be putting mini pots in their guitars.

 

Generally, the mini's found in guitars are not bournes, they are rather hit our miss...

 

I've done this myself too. I think it's a first and one of the easiest steps on a neverending quest. The path is paved with beliefs and false hopes with good amount of self-delusion.

I suppose all the pots are still Asian, no matter the brand. Only some are more expensive. Wouldn't be too worried though, until it creates severe financial issues / deep agony.

Most of the hobbies go like that. And such is life.

 

Because visually identifying physically small pots is easy and actually understanding how guitar electronics work is... actually also pretty easy, but harder than saying "those mini pots are cheap garbage".

 

"If Fender and Gibson had used mini pots in the '50s and '60s, then everyone would be putting mini pots in their guitars."

Wrong. Mini pots existed back then and were considered very low quality. They would all have disappeared by now into the dustbin of history.