Scaling progranms-Calculating Technician

[Absolute Piano]

Thanks for the info Ed. It's very interesting since David Sanderson was the 
one who told me his Dad's formulae were better (I didn't want to mention 
names on the list). He also said that Dr. Sanderson had not yet passed them 
on to the next generation so I imagine there is certainly some protectionism 
going on which is understandable. Nevertheless, I would be interested in 
getting a hold of anything that is available.

I will try to talk to Al although he is actively involved in some other 
non-piano inventions right now.

All the best,

Jude Reveley, RPT
Absolute Piano Restoration, LLC
Boston, Massachusetts

----- Original Message ----- 
From: <ed440 at mindspring.com>
To: "Pianotech List" <pianotech at ptg.org>
Sent: Wednesday, September 27, 2006 1:08 PM
Subject: Re: Scaling progranms-Calculating Technician


> Jude-
> Al Sanderson published a sheet with his scale formulas.  I found it easier 
> to follow than Robert's book.  It's fairly easy to set up a spread sheet 
> using the Sanderson equations.
> Of course, since the Sandersons are now selling recalings, he may not be 
> willing to share the information anymore.
> But since you're in Dr. Al's neighborhood, you might start by asking him.
> Ed Sutton
>