I have heard two different physicists give two completely different
explanations for inharmonicity. One was the one you are refering to:
that it is a function of the stiffness,length and diameter of the
string. The other, which I heard in a talk at Fermilab by a
physicist who also makes violins, is that a struck/plucked string will
display inharmonicity whereas the same string when bowed will not.
I have no clue, altho I am a tuner and a violinist.
I can point you in the right direction if you want to pursue research
in this area.
Barb Barasa
Ashland, OR
> Why wouldn't harpsicords need some stretch tuning? Admittedly the
> thinner strings have less resistance to bending, which is the source
> of inharmonicity, but it shouldn't be zero, should it?
>
> -Bob Scott
"When nothing is sure,
everything is possible."
This PTG archive page provided courtesy of Moy Piano Service, LLC