[pianotech] pitch of a piano

[Jlmatt at aol.com]

No Wim and Marshall, it's the opposite!  Read what you wrote before  you 
click "send"! 
 
Jean-Luc
 
 
In a message dated 2/24/2013 6:47:43 P.M. Mountain Standard Time,  
tnrwim at aol.com writes:

Yes, Marshall, the pitch of a piano does  go sharp when the temperature 
rises, or goes flat when the temperature drops.  You understand, of course, 
only if the temperature in the room in which the  piano is goes up or down. The 
pitch also goes up or down depending on the  humidity level in the room. 
 
Isn't this something sort of basic that your learned in school? So why do  
you ask?
 
Wim

 




-----Original  Message-----
From: Marshall Gisondi <pianotune05 at hotmail.com>
To:  pianotech <pianotech at ptg.org>
Sent: Sun, Feb 24, 2013 3:28  pm
Subject: [pianotech] pitch of a piano


Hi Everyone,
I thought the pitch of a piano rises when the temp rises or goes  sharp and 
when it's cold goes flat?  
Marshall


Marshall Gisondi
MARSHALL'S PIANO SERVICE
215-510-9400
_http://www.phillytuner.com_ (http://www.phillytuner.com/)   





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