David M. Howard

Jamie Angus

The acoustics of a space can have a real impact on the sounds you create and capture. Acoustics and Psychoacoustics, Fifth Edition provides supportive tools and exercises to help you understand how music sounds and behaves in different spaces, whether during a performance or a recording, when planning a control room or listening space, and how it is perceived by performers, listeners, and recording engineers. With their clear and simple style, Howard and Angus cover both theory and practice by addressing the science of sound engineering and music production, the acoustics of musical instruments, the ways in which we hear musical sounds, the underlying principles of sound processing, and the application of these concepts to music spaces to create professional sound. This new edition is fully revised to reflect new psychoacoustic information related to timbre and temporal perception, including an updated discussion of vocal fold vibration principles, samples of recent acoustic treatments, and a description of variable acoustics in spaces, as well as coverage of the environment’s effect on production listening, sonification, and other topics. Devoted to the teaching of musical understanding, an accompanying website (www.routledge.com/cw/howard) features various audio clips, tutorial sheets, questions and answers, and trainings that will take your perception of sound to the next level. This book will help you: Gain a basic grounding in acoustics and psychoacoustics with respect to music audio technology systems Incorporate knowledge of psychoacoustics in future music technology system designs as appropriate Understand how we hear pitch, loudness, and timbre Learn to influence the acoustics of an enclosed space through designed physical modifications

Acoustics and Psychoacoustics

David Martin Howard

James A. S. Angus

This book provides a comprehensive introduction to the subject of acoustics, including the principles of human perception of sound, sometimes called psychoacoustics. Acoustics and Psychoacoustics is ideal for students of music technology, sound recording, traditional music and acoustics, as well as engineers studying audio, multimedia and communications systems. Anyone who wants a practical understanding of how real musical sounds behave and are perceived in real spaces, will find this an accessible and interesting read. Subjects featured include: Principles of sound Human hearing and psychoacoustics Musical timbre, pitch and loudness perception Sound generation in musical instruments Sound in different environments (architectural acoustics) Processing sound electronically The book's second edition provides new material on wave motion, brass and woodwind instruments, forward and backward masking, an introduction to coding, and diffusion. Additional references and marginal notes explaining basic terms are provided to aid understanding. Supporting website: http://www-users.york.ac.uk/~dmh8/AcPsych/acpsyc.htm Visit the book's supporting website, designed by author David Howard, for additional resources: Questions and exercises to test your knowledge Web links for further resources and research Audio clips Calculation facilities (eg. adding decibel values and converting between frequency ratio and cents/semitones) The website can also be reached via www.focalpress.com Professor David M Howard lectures on music technology at the University of York's Electronics Department. His research interests include the analysis and synthesis of music, speech and singing, human hearing modelling and the use of computer displays in voice teaching. He is an active organist, choral singer and choral conductor. Dr James Angus was an instigator of the music technology courses at York, where he formerly lectured. He is now an independent consultant and researches in the area of acoustics, in particular diffuser design and audio signal processing. Acoustics and Psychoacoustics is part of the Focal Press Music Technology Series. *A broad-ranging introduction to acoustics and psychoacoustics *Highly accessible for students requiring a practical understanding of the subject *Supporting website features exam questions and links to online sources

Jamie Angus

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