Square Grand FAC

[Joe & Penny Goss]

Hi Terry,
One way would be to devide the FAC numbers you get by 3.14 and then multiply
by the square root of two.
That should give you some numbers.
Joe Goss
----- Original Message -----
From: Terry L Jack <tjack@pacinfo.com>
To: PTG <pianotech@ptg.org>
Sent: Tuesday, April 18, 2000 5:09 PM
Subject: Square Grand FAC


> I have been asked to tune a Weber square grand.  I am still learning my
> aural temperament tuning so in the meantime must rely on my SAT III.  How
do
> I determine the FAC for a square grand?  I understand that these pianos
(PSO
> maybe ?) are a bit strange however I think it would be a fun experience.
>
> Is there anything in particular I need to be aware of?
>
>  I have been reading about them in my copy of J. Cree Fischer's "Piano
> Tuning" 1907 ed.  reprint. He devotes a bit of material about, "these
pianos
> that are all at least 15 years old".
>
> Any help will be greatly appreciated.
>
> Thank you,
>
> Terry Jack
> Asso Member
> Eugene, OR chapter
>
>