This subject was probably addressed somewhere in the past, but I'd be interested in any/all responses to this question: How long do unisons hold (after a tuning)? I realize it depends on the piano & the tuner... and the season, pin's torque, etc... but I'm looking for a general rule of thumb. Thanks... Bill Fritz, St Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100308/f10e0ffd/attachment.htm>
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