Hi everyone, I searched the archives and found a few posts on this issue but I'm a total electronics newbie and still not clear. I just got a new amp and now I notice a huge lose of treble when I turn down the volume. The reduction happens between 10 and 8. In fact, by the time it's at 8, it sounds like mud. I'm using fairly high quality short cables (Mogami 2524) and a buffer on my pedal board so I dont think its a cable capacitance issue. I opened up the back of my PRS and found a cap (I think it's a cap) marked 180k soldered across the lugs on the pot. What can I do to make it so when I turn down the volume, the treble / tone remains intact?