Well, think about what results from filing the notch longer or the tines shorter. What should happen to the pitch when you make the tines longer or shorter? Paul Bruesch Stillwater, MN (Where's chapter 190?) On Fri, Jul 9, 2010 at 12:35 PM, joe day <tuningbyday at hotmail.com> wrote: > Hello all > > I have several old tuning forks I'm interested in calibrating. I seem to > remember, filing at the top or bottom might adjust the pitch, but I cannot > locate instructions for this procedure. Can anyone advise me of the correct > method. I use a > SAT III to check the pitch of the fork. > Thank you > Joe Day > PTG chapter 190 > > ------------------------------ > Hotmail has tools for the New Busy. Search, chat and e-mail from your > inbox. Learn more.<http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_1> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100709/b1788f29/attachment.htm>
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