I've always hated that turning the volume down on my guitar makes it sound muddy and the highs don't ring out like they should. A treble bleed circuit allows higher notes to bleed through the volume pot as it is turned down, finally solving this dillema. These are hand soldered by me, and using 150k resistors with .001uF capacitors they will work perfectly in most electric guitars with humbuckers or single coil pickups. They are very easy to solder into any electric guitar circuit, and will come with a diagram for reference.