Inharmonicity short or long

Delwin D Fandrich pianobuilders@olynet.com
Fri, 21 Aug 1998 22:34:55 -0700



Joe & Penny Goss wrote:

> Hi All ,
> Could anyone answer this for me? If you had two strings of the same size
> but different length tuned to say C 88 which would have to be stretched the
> highest the long or short.
> Joe

  ------------------------------------

At C-88, a #13 wire 48 mm long will have a tension of approx. 138 lbs.  At C-88
the same wire 54 mm long will have a tension of approx. 175 lbs.  You didn't
ask, but inharmonicity of the shorter string will be MUCH higher.

-- ddf



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