Kevin: "Unfortunately for you, it's almost a perfect "zero to 60 in 6 months flat!"
Yes, and the graphic really brings that out. I knew the facts, but they are even starker when you see the regularity of the curves. The really frustrating thing is that the big, very rapid rise happens starting 6 weeks before fall semester begins. I have over 90 instruments, so I really have to start at least four weeks ahead to have everything usable for the start of semester.
And that means that the pianos I tune first are still rising. I've been retuning them the last two weeks, about 5-10¢ sharp. Not so bad, a lot easier than the big pitch lowering push. A month and a half and I'll be pulling up pitch again. And the pattern repeats again, 28 times and counting.
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Fred Sturm
University of New Mexico
http://fredsturm.net "When I smell a flower, I don't think about how it was cultivated. I like to listen to music the same way." -Federico Mompou
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Original Message:
Sent: 08-27-2014 18:29
From: Kevin Fortenberry
Subject: Annual humidity swings
Fred, I think I just answered my own question. I clicked on reply to discussion and your excellent graph appeared. VERY impressive. Unfortunately for you, it's almost a perfect "zero to 60 in 6 months flat!" Excuse the pun on "flat"--that would be in the middle of winter/60 to zero. Ha ha.
Kevin
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Kevin Fortenberry
Registered Piano Technician
Lubbock TX
806-778-3962
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