Summer NAMM '14 - Dialtone Pickups Prototype Humbucker Demo Charles SaufleyJuly 31, 2014VideoSee and hear brand new humbuckers that have onboard controls to alter and change frequencies on the fly.snamm-2014gearvideosgear-show-demopickups-accessoriesdialtone-pickupshumbuckerwhats-newGearPickup ReviewsNAMMVideosAccessories