Decades of expertise have been distilled into one comprehensive work. In his latest book, Peter Tholey meticulously guides readers through the process of optimizing scale length, offering a clear and structured approach to an often complex subject.
 

Far from being a dry technical manual, the book is remarkably easy to read, making intricate mathematical concepts accessible to both professionals and enthusiasts. With well-prepared formulas and deep insights, Tholey not only addresses fundamental topics like inharmonicity and harmony but also explores the relationship between string tension, volume, and the responsiveness of the soundboard.
 

A key focus of the book is impedance, a crucial factor in piano acoustics that determines how effectively energy transfers through the instrument. Tholey breaks down these concepts with clarity, ensuring that readers come away with a profound understanding of piano design and acoustics.
 

For technicians, builders, and anyone passionate about the science of piano construction, this book is a must-read—a true game-changer in the field of piano acoustics and scale optimization.