Hi Terry, Check the archives. I've measured the results more than once, and they are consistant. There are three situations where less overpull is needed. 1. full perimeter metal plates. 2. individual hitch pins for each string 3. laminated sound boards (some times but not always) At 12:00 PM 22/01/2005 -0500, you wrote: >This doesn't seem possible. Can you clarify and expand? > >Terry Farrell > >> Hi Dave, >> >> Yes individually tied strings are less affected by pitch drop when raised >> to pitch. My personal theory is that the plate flexes much less with >> individual hitch pins. >> Don Rose Regards, Don Rose, B.Mus., A.M.U.S., A.MUS., R.P.T. Non calor sed umor est qui nobis incommodat mailto:pianotuna@accesscomm.ca http://us.geocities.com/drpt1948/ 3004 Grant Rd. REGINA, SK, S4S 5G7 306-352-3620 or 1-888-29t-uner
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