When you warm the fork, it goes flatter. > > On Fri, Jan 21, 2011 at 2:07 PM, Paul T Williams < pwilliams4 at unlnotes.unl.edu> wrote: > ... I took my fork and; and 64 degrees compared to the "phone dial", it is > close to A440...a little flat. I warmed the fork for a few minutes in my > pocket to probably A-440.5. My fork was flat as I first thought on the first > try. The second try was only a minute later, so probably not up to 68.5, so > what a thing! ... -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20110121/d02903ce/attachment-0001.htm>
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