Acoustics and Psychoacoustics
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
Chapter 1: Introduction to Sound
Chapter 2: Introduction to Hearing
Chapter 3: Notes and Harmony
Chapter 4: Acoustic Model for Musical Instruments
Chapter 5: Hearing Timbre and Deceiving the Ear
Chapter 6: Hearing Music in Different Environments
Chapter 7: Applications: Acoustics and Psychoacoustics Combined
Appendix 1: The Fourier Transform
Appendix 2: Solving the ERB Equation
Appendix 3: Converting between Frequency Ratios and Cents
Appendix 4: Deriving the Reverberation Time Equation
Appendix 5: Deriving the Reverberation Time Equation for Different Frequencies and Surfaces
Appendix 6: The Effect of Speaker Sixe on its Polar Pattern
Appendix 7: Track Listing for the Audio Compact Disc
"A very good and comprehensive book by authors who have been knee deep in this research for many years, a no-brainer for your bookshelf." - Todd Welti, Journal of the Audio Engineering Society