Extreme jumpiness

[Tom Sivak]

Interesting idea...I might try that.   Thanks, Tom

Michael Kurta <mkurta at roadrunner.com> wrote:              Tom, if you suspect the pins are really turning after being tuned, perhaps you could fabricate a pointer/wand attached to the top of one of the offending pins.  Mark the angle of the wand and come back later and see if it has turned.  This involves more visits to a troublesome piano, but it might point you in the right direction.
      Mike Kurta

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