In a message dated 5/12/1999 7:56:20 AM, you wrote: << This is caused by the interaction of the crown of the board and angle of the hammer when it contacts the strings. It is also possible that the holes for the agraffes were drilled at a very slight angles caused by a warped plate. This is not an unusual occurrence with all pianos.>> Huh? When you look at the agraffe the left hole is visibly higher. Warped plate? Crown of the board and angle of the hammer? I guess I wasn't clear in my explanation. Christopher
This PTG archive page provided courtesy of Moy Piano Service, LLC