What is Meantonal?
Meantonal is a library for representing, querying and manipulating musical notes, intervals, and objects built from them in a semantically sensitive way.
It naturally distinguishes between enharmonics such as C♯ and D♭, while being aware of their enharmonicity.
Implementations
Section titled “Implementations”Currently there is a JavaScript implementation and a C implementation of Meantonal, and they are maintained side by side.