Fundamental Physics Of Sound PDF Download

Author: Shyh-yuan Lee
Publisher: World Scientific
ISBN: 9811224331
Category : Science
Languages : en
Pages : 335

View

Book Description
This is a textbook on the basic sciences of sound. It contains sufficient latest information on the subject and is divided into four parts that fit into the semester structure.The first part deals with basic Newton's second law of motion, simple harmonic oscillation, and wave properties. Newton's second law, 'the net force is equal to the rate of change of momentum,' is used to derive the speed of waves in a medium. The second part focuses on the psychoacoustics of our perception of three attributes of sound: loudness, pitch and timbre. The third part discusses the basic physics of some musical instruments and human voice. From the point of view of physics, musical instruments and human speech are similar. They are composed of a sound source and a resonator. Human ingenuity has produced various aesthetic-looking and ear-pleasing instruments for musicians to perform. Magical human evolution has also shaped our vocal folds and vocal tract so that we can dynamically change loudness, pitch, and timbre in an instant, in a manner that no other musical instrument can emulate. The fourth part includes electricity and magnetism, room acoustics, digital technology in acoustics, effects of noise on human hearing, and noise regulations for hearing protection that are relevant to sound wave production, transmission, storage, and human ear protection. Our ears are extremely sensitive. Without proper protection, loud noise including loud music can damage our ears. Government regulation and education serve as a first line of protection in working environments.This small book is comprehensible, understandable and enjoyable to all eager students.

Author: Elena Borovitskaya
Publisher: Cognella Academic Publishing
ISBN: 9781634874359
Category : Science
Languages : en
Pages : 250

View

Book Description
"The Fundamentals of Sound Science teaches the principles of the physics of sound, as well as basic principles of physics, by linking them to music and musical instruments. The book begins by asking students to question the meaning of sound itself. What is sound? How far and how fast does it travel? By asking students to think about sound in this way, the material is able to connect our daily experience of sound to principles of physics such as distance, velocity, scalars, and vectors. Through the next six chapters students learn about harmonic motion, waves, the sources and physical properties of sound, and measurements of loudness. The second half of the book uses music as the vehicle for a deeper exploration of sound. Students study some basic musicianship, including articulation, intervals, and harmonic series. These concepts become the springboard for an examination of the Fourier Analysis of Simplest Sound Spectra, which encompasses steady tones, periodic waves of arbitrary form, square, triangular, and sawtooth waves, and modulated tones. Different families of instruments are discussed in depth: percussion, strings, flutes and recorders, woodwinds, and finally the human voice. The book concludes with a chapter on room acoustics, which covers the precedence effect and reverberations. Each chapter is filled with detailed explanations, and numerous examples are used to enhance student understanding. Study questions are included to encourage critical thinking, and prepare students for tests. Chapter summaries aid retention by reviewing terms and relations. By finding the common ground between physics and music, The Fundamentals of Sound Science strengthens understanding of both, revealing that many principles of the physical world are a part of our common, taken for granted, daily experience. All we have to do is listen. The Fundamentals of Sound Science can be used for introductory courses in physics, including those at the high school level. The accessibility of the material makes the book appropriate for non-majors at the university level, and students can achieve mastery of the content without a background in mathematics, making the book ideal for general education courses. Elena Borovitskaya earned her Ph.D. in physics and mathematics at the Institute of Applied Physics, Russian Academy of Science in Nizhni Novgorod, Russia. Her area of expertise is the physics of low-dimensional systems such as quantum wells, quantum wires, and quantum dots. Dr. Borovitskaya also studied at a music school in Nizhni Novgorod. Her joint areas of interest and expertise have enabled her to connect the language of physics and the language of music. Currently she is a faculty member at Temple University in Philadelphia, where she enjoys teaching a variety of courses, musical acoustics being her favorite. "

Author: Harvey E. White
Publisher: Courier Corporation
ISBN: 0486794008
Category : Science
Languages : en
Pages : 452

View

Book Description
Comprehensive and accessible, this foundational text surveys general principles of sound, musical scales, characteristics of instruments, mechanical and electronic recording devices, and many other topics. More than 300 illustrations plus questions, problems, and projects.

Author: Leon Gunther
Publisher: Springer Science & Business Media
ISBN: 1461405572
Category : Science
Languages : en
Pages : 548

View

Book Description
The Physics of Music and Color deals with two subjects, music and color - sound and light in the physically objective sense - in a single volume. The basic underlying physical principles of the two subjects overlap greatly: both music and color are manifestations of wave phenomena, and commonalities exist as to the production, transmission, and detection of sound and light. This book aids readers in studying both subjects, which involve nearly the entire gamut of the fundamental laws of classical as well as modern physics. Where traditional introductory physics and courses are styled so that the basic principles are introduced first and are then applied wherever possible, this book is based on a motivational approach: it introduces a subject by demonstrating a set of related phenomena, challenging readers by calling for a physical basis for what is observed. The Physics of Music and Color is written at level suitable for college students without any scientific background, requiring only simple algebra and a passing familiarity with trigonometry. It contains numerous problems at the end of each chapter that help the reader to fully grasp the subject.

Author: Paul Filippi
Publisher: Academic Press
ISBN: 9780122561900
Category : Science
Languages : en
Pages : 340

View

Book Description
Presents the main basis of modelling in acoustics. Includes the procedures used to describe a physical phenomenon by a system of equations and then to solve this system by analytical and/or numerical methods.

Author: Harry F. Olson
Publisher: Courier Corporation
ISBN: 0486317021
Category : Music
Languages : en
Pages : 482

View

Book Description
This extraordinarily comprehensive text, requiring no special background, discusses the nature of sound waves, musical instruments, musical notation, acoustic materials, elements of sound reproduction systems, and electronic music. Includes 376 figures.

Author: Robert H. Randall
Publisher: Courier Corporation
ISBN: 0486442519
Category : Science
Languages : en
Pages : 354

View

Book Description
Undergraduate-level text examines waves in air and in three dimensions, interference patterns and diffraction, and acoustic impedance, as illustrated in the behavior of horns. 1951 edition.

Author: Frank Fahy
Publisher: CRC Press
ISBN: 9780419241805
Category : Architecture
Languages : en
Pages : 542

View

Book Description
Fundamentals of Noise and Vibration is based on the first semester of the postgraduate Masters' course in Sound and Vibration Studies at the Institute of Sound and Vibration Research, at the University of Southampton. The main objective of the course is to provide students with the skills and knowledge required to practise in the field of noise and vibration control technology. Readers do not need prior formal training in acoustics although a basic understanding of mechanics, fluid dynamics and applied mathematics is required. Many of the chapters use examples of models and forms of analysis to illustrate the principles that they introduce. By pointing toward the practical application of these fundamental principles and methods, the book will benefit those wishing to extend their knowledge and understanding of acoustic and vibration technology for professional purposes. Advanced Applications in Acoustucs, Noise and Vibration serves as a companion volume.

Author: Nicholas J. Giordano
Publisher: Oxford University Press
ISBN: 0192506633
Category : Science
Languages : en
Pages : 374

View

Book Description
Why does a piano sound like a piano? A similar question can be asked of virtually all musical instruments. A particular note-such as middle C-can be produced by a piano, a violin, a clarinet, and many other instruments, yet it is easy for even a musically untrained listener to distinguish between these different instruments. A central quest in the study of musical instruments is to understand why the sound of the "same" note depends greatly on the instrument, and to elucidate which aspects of an instrument are most critical in producing the musical tones characteristic of the instrument. The primary goal of this book is to investigate these questions for the piano. The explanations in this book use a minimum of mathematics, and are intended for anyone who is interested in music and musical instruments. At the same time, there are many insights relating physics and the piano that will likely be interesting and perhaps surprising for many physicists.

Author: Barry Parker
Publisher: JHU Press
ISBN: 0801897076
Category : Science
Languages : en
Pages : 286

View

Book Description
Why does a harpsichord sound different from a piano? For that matter, why does middle C on a piano differ from middle C on a tuning fork, a trombone, or a flute? Good Vibrations explains in clear, friendly language the out-of-sight physics responsible not only for these differences but also for the whole range of noises we call music. The physical properties and history of sound are fascinating to study. Barry Parker's tour of the physics of music details the science of how instruments, the acoustics of rooms, electronics, and humans create and alter the varied sounds we hear. Using physics as a base, Parker discusses the history of music, how sounds are made and perceived, and the various effects of acting on sounds. In the process, he demonstrates what acoustics can teach us about quantum theory and explains the relationship between harmonics and the theory of waves. Peppered throughout with anecdotes and examples illustrating key concepts, this invitingly written book provides a firm grounding in the actual and theoretical physics of music.