I think the idea of having a bass contour knob like some Reverend guitars have would be a great idea on my LP. I would like to have two volume knobs, one master tone and one master bass contour knob. Sadly I´m to dumb to figure out how to do the wiering. I´ve searched the net but I havent found a schematic/layout. Does anyone have a link or know how to do the wireing?