Acoustics of Musical Instruments

The history of musical instruments is nearly as old as the history of civilization itself, and the aesthetic principles upon which judgments of musical quality are based are intimately connected with the whole culture within which the instruments have evolved. An educated modem Western player or listener can make critical judgments about particular instruments or particular per­ formances but, to be valid, those judgments must be made within the appro­ priate cultural context.

Principles of Musical Acoustics focuses on the basic principles in the science and technology of music. Musical examples and specific musical instruments demonstrate the principles. The book begins with a study of vibrations and waves, in that order. These topics constitute the basic physical properties of sound, one of two pillars supporting the science of musical acoustics. The second pillar is the human element, the physiological and psychological aspects of acoustical science. The perceptual topics include loudness, pitch, tone color, and localization of sound. With these two pillars in place, it is possible to go in a variety of directions. The book treats in turn, the topics of room acoustics, audio both analog and digital, broadcasting, and speech. It ends with chapters on the traditional musical instruments, organized by family.

This textbook is a product of William Bennett’s work in developing and teaching a course on the physics of music at Yale University to a diverse audience of musicians and science students in the same class. The book is a culmination of over a decade of teaching the course and weaves together historical descriptions of the physical phenomena with the author’s clear interpretations of the most important aspects of the science of music and musical instruments.

A techno-cognitive look at how new technologies are shaping the future of musicking.

String Studio VS-2 is a string modeling synthesizer plug-in that swaps the traditional oscillator sound source for a string. With its picks, bows, hammers, fingers, frets, dampers, and soundboards, it is a unique blend of acoustic modeling and regular synth-control features—you won’t believe how crazy you can go with a simple string.