Bisecting Beat Speed Windows Sequence – eBook – B&W

Description

This sequence is so accurate, you will need to shim each unison as you use it; tune two strings at once. Called Double String Unison.

It has three different sequences and you choose the one that matched the inharmonicity of the piano you are tuning.

You measure the inharmonicity aurally.

This eBook is black and white and has each page listed sequentially, as opposed to the Full-Colour Flip Book which is designed to be printed out and coil bound.