This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment ----- Original Message -----=20 From: Richard Brekne=20 To: pianotech@ptg.org=20 Sent: June 08, 2001 12:18 PM Subject: Re: soundboards improving with age? or what else? =20 Bucur, I might add cites the following factors relative to changes in = wood as it ages=20 Chemical and physical changes over time with fluctuations of = temperature and humidity and effects due to the playing process, mainly = the results of vibrations and static loading.=20 =20 Sigh. I'm certainly glad to know that your expert agrees that changes = take place in wood as the result of fluctuations of temperature and = humidity and static loading. While I don't accept the notion that there = are chemical changes taking place as a result of simple aging that will = affect the performance of the piano--been talked about lots, never = proven--there are certainly physical and structural changes resulting = from static loading and from those variations in temperature and = humidity that do.=20 You're on the right track. Don't stop now! Regards, Del ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/c5/80/4e/d4/attachment.htm ---------------------- multipart/alternative attachment--
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