Iv'e seen Melvin Davis and also Richard Bono with something that looks like it is a string damper very close to the bridge,inbetween the bridge pickup and the bridge,i know you can use a piece of foam as a damper,but this looks nicer!!and i guess it's adjustable,does anyone know if this IS a damper?or could it be a extra pickup?or a piezo pickup?and if it's damper,who sells them,thank
