A small equation

[Alan Forsyth]

Michael Gamble wrote;

>>"Please prove your inharmonicity theory when plotted against that "small
equation". A pure 8ve. is surely that where the higher note is exactly
double that of the lower one.....Or is it?
Over to you with...:-)">>

In theory, yes, Michael, but in practice, there is no such thing as a
perfect or pure octave when it comes to pianos.

AF