Accoustic Foamn and Dampp-Chasers

[Ron Nossaman]

>FWIW, a while back I wedged a rubber thingee off a microphone between a 
>rib and the framing on a Yamaha that was buzzing. It was a rental in a 
>church and the recital was to commence in an hour or so. I told the lady 
>to tell the guy she rented the piano from what I had done. It did cure the 
>buzz.

And the reason for the rib being close enough to the beam to buzz being 
what? Soundboardus collapsus?

Ron N