[CAUT] Bass string buzz on Grotrian grand

[Robert Callaghan]

This is to follow up on the bass string buzzing on a Grotrian grand.  
Thanks to the gentleman who sent the suggestion about moving the bridge 
pins.  That seemed to have fixed the problem.  We removed the two pins 
on the bass side of the trichord, filled the holes with epoxy, and 
redrilled the holes creating enough space for the strings not to collide 
on a heavy blow.

Again, thanks very much.  It was a revelation.
Bob Callaghan