measured tones the interplay of physics and music third edition

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Measured Tones

Author : Ian Johnston
ISBN : 9781439894675
Genre : Science
File Size : 81. 80 MB
Format : PDF, ePub, Mobi
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Most books concerned with physics and music take an approach that puts physical theory before application. Consequently, these works tend to dampen aesthetic fascination with preludes burdened by an overabundance of algebraic formulae. In Measured Tones: The Interplay of Physics and Music Third Edition, Ian Johnston a professor of astrophysics and a connoisseur of music, offers an informal historical approach that shows the evolution of both theory and application at the intersection of physics and music. Exceptionally accessible, insightful, and now updated to consider modern technology and recent advances, the new edition of this critically acclaimed and bestselling classic — Features a greater examination of psycho-acoustics and its role in the design of MP3s Includes expanded information on the gamelan and other Asian percussion instruments Introduces detailed discussions of binary notation, digitization, and electronic manipulation of music We believe that order exists, and we look for it. In that respect the aims of science and of music are identical—the desire to find harmony. And surely, without that very human desire, science would be a cold and sterile undertaking. With myriad illustrations and historical anecdotes, this volume will delight those student required to approach this topic from either a physics and music concentration, as well as anyone who is fascinated with concepts of harmony expressed in nature, as well as in the instruments and composition of human expression’s purest form. A complementary website provides sound files, further reading, and instructional support.

Measured Tones

Author : Ian Johnston
ISBN : 0750307625
Genre : Science
File Size : 88. 89 MB
Format : PDF, Kindle
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There has always been a close connection between physics and music. From the great days of ancient Greek science, ideas and speculations have passed backward and forward between natural philosophers (physicists) and musical theorists. Measured Tones: The Interplay of Physics and Music, Second Edition explores the story of that relationship in an entertaining and user-friendly way. The book provides an easy-to-understand introduction to the physics involved in every stage of the music making process: from the very earliest experiments on vibrating strings and primitive sound makers to the latest concerns of digital sound recording, MP3 files, and information theory. At the same time, it examines the story of our developing concept of the universe we live in: from the ancient visions of a cosmos regulated by the music of the spheres to our current understanding of an expanding universe controlled by the laws of quantum mechanics and string theory. Running through all this is one recurring question - the so-called puzzle of consonance. Why do humans respond to music and musical sounds the way they do? It is the attempts by musicians and scientists through the ages to apply new knowledge to answer this question that gives this story its fascination. Measured Tones should provide rewarding reading for any physics teacher or student who would like to know more about music and where it impinges on their subject as well as for anyone who is musically inclined.

Measured Tones

Author : Ian Johnston
ISBN : 9781420093483
Genre : Science
File Size : 46. 35 MB
Format : PDF, ePub, Docs
Download : 643
Read : 689

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Most books concerned with physics and music take an approach that puts physical theory before application. Consequently, these works tend to dampen aesthetic fascination with preludes burdened by an overabundance of algebraic formulae. In Measured Tones: The Interplay of Physics and Music Third Edition, Ian Johnston a professor of astrophysics and a connoisseur of music, offers an informal historical approach that shows the evolution of both theory and application at the intersection of physics and music. Exceptionally accessible, insightful, and now updated to consider modern technology and recent advances, the new edition of this critically acclaimed and bestselling classic — Features a greater examination of psycho-acoustics and its role in the design of MP3s Includes expanded information on the gamelan and other Asian percussion instruments Introduces detailed discussions of binary notation, digitization, and electronic manipulation of music We believe that order exists, and we look for it. In that respect the aims of science and of music are identical—the desire to find harmony. And surely, without that very human desire, science would be a cold and sterile undertaking. With myriad illustrations and historical anecdotes, this volume will delight those student required to approach this topic from either a physics and music concentration, as well as anyone who is fascinated with concepts of harmony expressed in nature, as well as in the instruments and composition of human expression’s purest form. A complementary website provides sound files, further reading, and instructional support.

Measured Tones The Interplay Of Physics And Music

Author : Ian H. Johnston
ISBN : 0852742363
Genre : Science
File Size : 68. 86 MB
Format : PDF, Kindle
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Ian Johnston is a physicist interested in music and with a belief that the two fields have much to offer one another. The purpose of this book is to show that, by linking the two subjects, enjoyment of music can be increased and so can the understanding of physics. Anyone with an interest in music will find that an appreciation of the physics will add to their enjoyment: general science readers, practicing scientists with an interest in music, musicians and music students; undergraduate students of music taking option courses in physics of music and those taking extra mural or adult education courses in music.

Grammar

Author : James R. Hurford
ISBN : 0521456274
Genre : Language Arts & Disciplines
File Size : 70. 15 MB
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This introductory guide to grammar explains one hundred basic grammatical terms. A knowledge of such terms, and how they interconnect, is crucial for an understanding of the structure and function of language. The explanations are listed alphabetically for easy reference, like a dictionary, but offer much more than a simple definition. Each entry is divided into sections, providing a clear explanation, examples, exercises, and highlighting the main contrasts and interrelationships between the terms. Clearly written and easy to use, this book will be an invaluable source of information for students of language and linguistics.

Mathematics And Music

Author : James S. Walker
ISBN : 9781439867099
Genre : Mathematics
File Size : 70. 30 MB
Format : PDF, ePub
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At first glance, mathematics and music seem to be from separate worlds—one from science, one from art. But in fact, the connections between the two go back thousands of years, such as Pythagoras’s ideas about how to quantify changes of pitch for musical tones (musical intervals). Mathematics and Music: Composition, Perception, and Performance explores the many links between mathematics and different genres of music, deepening students’ understanding of music through mathematics. In an accessible way, the text teaches the basics of reading music and explains how various patterns in music can be described with mathematics. The authors extensively use the powerful time-frequency method of spectrograms to analyze the sounds created in musical performance. Numerous examples of music notation assist students in understanding basic musical scores. The text also provides mathematical explanations for musical scales, harmony, and rhythm and includes a concise introduction to digital audio synthesis. Along with helping students master some fundamental mathematics, this book gives them a deeper appreciation of music by showing how music is informed by both its mathematical and aesthetic structures. Web Resource On the book’s CRC Press web page, students can access videos of many of the spectrograms discussed in the text as well as musical scores playable with the free music software MuseScore. An online bibliography offers many links to free downloadable articles on math and music. The web page also provides links to other websites related to math and music, including all the sites mentioned in the book.

Energy The Subtle Concept

Author : Jennifer Coopersmith
ISBN : 9780191057502
Genre : Science
File Size : 82. 26 MB
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Energy is at the heart of physics and of huge importance to society and yet no book exists specifically to explain it, and in simple terms. In tracking the history of energy, this book is filled with the thrill of the chase, the mystery of smoke and mirrors, and presents a fascinating human-interest story. Moreover, following the history provides a crucial aid to understanding: this book explains the intellectual revolutions required to comprehend energy, revolutions as profound as those stemming from Relativity and Quantum Theory. Texts by Descartes, Leibniz, Bernoulli, d'Alembert, Lagrange, Hamilton, Boltzmann, Clausius, Carnot and others are made accessible, and the engines of Watt and Joule are explained. Many fascinating questions are covered, including: - Why just kinetic and potential energies - is one more fundamental than the other? - What are heat, temperature and action? - What is the Hamiltonian? - What have engines to do with physics? - Why did the steam-engine evolve only in England? - Why S=klogW works and why temperature is IT. Using only a minimum of mathematics, this book explains the emergence of the modern concept of energy, in all its forms: Hamilton's mechanics and how it shaped twentieth-century physics, and the meaning of kinetic energy, potential energy, temperature, action, and entropy. It is as much an explanation of fundamental physics as a history of the fascinating discoveries that lie behind our knowledge today.

Superstrings And Other Things

Author : Carlos I. Calle
ISBN : 9781439810743
Genre : Science
File Size : 78. 35 MB
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A research scientist at NASA working on planetary exploration, Carlos Calle has the opportunity to ponder what seems imponderable, but while that might make Dr. Calle unusual, what makes him truly special is his ability to translate the algebraic formulas and calculus-based logic into concepts that can be appreciated and held in awe by those in possession of tools no more sophisticated than curiosity and imagination. Superstrings and Other Things: A Guide to Physics, Second Edition continues to take the interested on a uniquely accessible journey through physics. This guide explains the basic concepts of motion, energy, and gravity, right up through the latest theories about the structure of matter, the origin of the universe, and the beginning of time. Fully illustrated throughout, the book explores major discoveries and the scientists behind them, from Galileo, Newton, and Einstein, to Feynman and Hawking. Numerous examples of physics in everyday situations are provided and made tangible. When Dr. Calle wrote the first edition of this bestseller, even he would have been surprised by the newest development in String Theory, the far reaching M-Theory. In addition to details about M-Theory, he adds a number of other surprises and updated material for this edition. Not only will you be rewarded with a basic understanding of the fundamental concepts of physics, but you will also come to have the chance to stand on the very edge of the breathtaking frontiers of physics today. Offers non-science students and others access to the highest peaks of physics Supports a truly conceptual approach to teaching physics without advanced math Emphasizes concepts and ideas rather than equations Provides up-to-date coverage of modern physics Showcases modern applications of physics in our everyday world Builds interest with landmark discoveries and recent breakthroughs Ties ideas to history with several biographical sketches Includes clear illustrations and beautiful photographs in a four page insert Provides a wealth of conceptual and numerical problems Now includes a Solutions Manual with qualifying course adoptions Carlos I. Calle is a senior research physicist at NASA Kennedy Space Center and the founder and director of NASA’s Electrostatics and Surface Physics Laboratory. He is the recipient of numerous NASA awards for exceptional contributions to the space program and outstanding support of the Space Shuttle Program. With his laboratory staff, he has developed technologies for NASA’s lunar and Martian exploration programs and has also developed new testing techniques for several Space Shuttle systems. As a professor of physics during the early part of his career, he taught the whole range of college physics courses. He has published over 150 scientific papers and other popular books on physics.

Building Scientific Apparatus

Author : John H. Moore
ISBN : 9780521878586
Genre : Mathematics
File Size : 83. 48 MB
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Unrivalled in its coverage and unique in its hands-on approach, this guide to the design and construction of scientific apparatus is essential reading for every scientist and student of engineering, and physical, chemical, and biological sciences. Covering the physical principles governing the operation of the mechanical, optical and electronic parts of an instrument, new sections on detectors, low-temperature measurements, high-pressure apparatus, and updated engineering specifications, as well as 400 figures and tables, have been added to this edition. Data on the properties of materials and components used by manufacturers are included. Mechanical, optical, and electronic construction techniques carried out in the lab, as well as those let out to specialized shops, are also described. Step-by-step instruction supported by many detailed figures, is given for laboratory skills such as soldering electrical components, glassblowing, brazing, and polishing.

How Music Works

Author : John Powell
ISBN : 0316183679
Genre : Music
File Size : 23. 21 MB
Format : PDF, Kindle
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What makes a musical note different from any other sound? How can you tell if you have perfect pitch? Why do 10 violins sound only twice as loud as one? Do your Bob Dylan albums sound better on CD or vinyl? John Powell, a scientist and musician, answers these questions and many more in HOW MUSIC WORKS, an intriguing and original guide to acoustics. In a clear, accessible, and engaging voice, Powell fascinates the reader with his delightful descriptions of the science and psychology lurking beneath the surface of music. With lively discussions of the secrets behind harmony, timbre, keys, chords, loudness, musical composition, and more, HOW MUSIC WORKS will be treasured by music lovers everywhere.

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