Humidity

[TOM DRISCOLL]

The late and former journal technical editor Don Galt had a study in the 
journal --mid seventies as I recall .
    Tom Driscoll
----- Original Message ----- 
From: "jere fryett" <jerefryett at hotmail.com>
To: <pianotech at ptg.org>
Sent: Tuesday, October 10, 2006 8:59 PM
Subject: Humidity


> List,
>
> Sometime in the past someone wrote about how humidity changes affect pitch 
> changes.  In the article they said that for every % in humidity change the 
> pitch changes by a certain amount also.  I have been searching the 
> archives and I can't find those figures.  Does anyone know how much the 
> pitch will change with every % of humidity change?
>
> I need this to make a point at our local college.
>
> Jere
>
> _________________________________________________________________
> Express yourself - download free Windows Live Messenger themes! 
> http://clk.atdmt.com/MSN/go/msnnkwme0020000001msn/direct/01/?href=http://imagine-msn.com/themes/vibe/default.aspx?locale=en-us&source=hmtagline
>
>