Jay... That was a MAJOR pitch raise! When you do this the wire moves across the bridge pins so that you have different wire there than you had before. New and old bends are trying to blend for awhile after such a big jolt! The third wire is the shortest on an upright piano, so small changes make bigger differences. I like to tune the 3rd wire first when I tune. It gets a lot more whacks than the other two when setting the unison. Well, anyway....FWIW Dick RPT MT ----- Original Message ----- From: Jay Mercier <jaymercier@hotmail.com> To: <pianotech@ptg.org> Sent: Thursday, October 19, 2000 6:38 PM Subject: tuning question > List, > > I notice lately that when I perform a major pitch raise (today, it was one
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