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?
Here's the lowdown on that (mid page):
http://www.kinman.com/html/toneWorkshop/perfectGuitar.htm#capvalue
Thank you!
There's a good bit of reading on mojovoodoo too!