I know you know this so I post this just for general info in case someone doesn't know but most of my basses have .047 uf caps too except for my 1996 RI 62 Fender Jazz, it was still way too bright with the tone rolled all the way off, I opened it up and it had a .022 uf cap, I then tried a .047 uf cap which still didn't shut off the treble enough so I put in a 0.1 which did the trick and the nice thing is that it is just as trebly when wide open but very deep when closed. All it did was make the control "faster" with much more range. 0.47 uf are very common in a lot of different basses. I like "fast" controls anyway, also like "fast tuners". The new Fender dinky tuners are way too slow for me but that's what comes on most of them though. The little Hipshot tuners on the NR seem to have a more traditional ratio though and I like those.