> >Ron, we've had this happen in the past with rebuilt pianos also. > >The most likely culprit is poorly shaped agraffe holes. > >Ron E. Overs >Sydney, Australia Thanks Ron, Jim B, and Jim C, but why would just three agraffes out of the set do this? The strings have a much longer contact surface to the counter bearing bars than to the agraffe, yet seem to slide over them without any detectable problem through the entire scale. I'm having a tough time picturing how a very minute difference in the contact and contour of the agraffe hole could cause this. Ron
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