Rather closely so when there is a string-cover. At 12:16 PM 1/22/2007, you wrote: >>I like to show customers a new tuning pin that I keep in my case, >>and if it's a grand, I pull the fallboard and show them the >>underside of the pinblock. Most customers are surprised at the >>friction fit, and grasp the amount of work required to replace a >>bad block. My emphasis with a DC system is not tuning stability, >>but longevity of the piano. I use the seat belt analogy: a DC can >>only prevent humidity damage, it can't repair it. >>--Cy-- > >Are the pinblocks of your grands privy to the atmosphere under the soundboard? >Ron N
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