Re: [CAUT] temperature and pitchYes, Jon, but overnight is plenty of time for RH changes to affect the wood. The pianos in a university are never climactically stable, but always coming from somewhere going somewhere else. Jeff Jon Page wrote: Temperature affects the wire long before RH can affect the wood. Cold constrict the wire causing the pitch to go sharp. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/caut.php/attachments/20091212/f2705c72/attachment.htm>
This PTG archive page provided courtesy of Moy Piano Service, LLC