I've seen the pianos go sharp when the A/C comes on, flat when the heat comes on. I suppose it the metal parts (plate and strings) expanding and contracting. On 1/29/2011 11:00 AM, caut-request at ptg.org wrote: > Send CAUT mailing list submissions to > caut at ptg.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://ptg.org/mailman/listinfo/caut > or, via email, send a message with subject or body 'help' to > caut-request at ptg.org > > You can reach the person managing the list at > caut-owner at ptg.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of CAUT digest..." > > > Today's Topics: > > 1. curious... (Ron Koval) > 2. Re: curious... (Ron Nossaman) > > > _______________________________________________ > CAUT mailing list > CAUT at ptg.org > http://ptg.org/mailman/listinfo/caut -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/caut.php/attachments/20110129/f339bdd4/attachment.htm>
This PTG archive page provided courtesy of Moy Piano Service, LLC