Ok, maybe I'm having a brain fart, but I got very confused on this yesterday. Just trying to confirm what I thought I knew! -A higher value Volume pot produces brighter tone/top end. So 500k more bright than 250k. -A higher value Tone pot produces brighter tone/top end. So 500k more bright than 250k. - A smaller value capacitor on the tone pot allows you to hear more low end freq's. or does it just cut more high freq's? So a .022 uf cap will let you hear more low end than say a .10 uf??