Passive volume control kills highs...

[markr04]

I built a passive volume control between the effects loop of my amp. It's just a 100K pot. As I turn it down, the highs disappear. I seem to remember some guitars with a capacitor in parallel across the volume pot legs to help the highs go through. Any tips on cap value here?

[squidsquad]

Here's the lowdown on that (mid page):

http://www.kinman.com/html/toneWorkshop/perfectGuitar.htm#capvalue

[markr04]

Thank you!

There's a good bit of reading on mojovoodoo too!