Does anyone know what kind of peizo element that Dell Arte or Dupont is using in their bigtone bridges? I tried contacting these makers, but got no response. I'm sure it's just a basic undersaddle element that's imbedded in epoxy just under the surface, but there are many makers of these elements and there are some slight variations in design and quality.
This site shows the element exposed and he claims the element itself is called a bigtone (I've only ever heard the bridge/element combo called bigtone). I could find no manufacturer of peizo elements called "bigtone". Can anyone help me with my search?