Running a H/S/S config with a single volume and a single tone control. Humbucker is WCR HERC model and single coil is WCR SR single coil. Question is this...the HERC sounds just the way I want it. The SR is a little bit bright. Is there a way to "fix" the SR without mucking up the HERC? Maybe some sort of capacitor attached to the lead of the pickup before it gets to the switch?