Parametric Time-Frequency Domain Spatial Audio

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119252598
Total Pages : 410 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Parametric Time-Frequency Domain Spatial Audio by : Ville Pulkki

Download or read book Parametric Time-Frequency Domain Spatial Audio written by Ville Pulkki and published by John Wiley & Sons. This book was released on 2017-12-26 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide that addresses the theory and practice of spatial audio This book provides readers with the principles and best practices in spatial audio signal processing. It describes how sound fields and their perceptual attributes are captured and analyzed within the time-frequency domain, how essential representation parameters are coded, and how such signals are efficiently reproduced for practical applications. The book is split into four parts starting with an overview of the fundamentals. It then goes on to explain the reproduction of spatial sound before offering an examination of signal-dependent spatial filtering. The book finishes with coverage of both current and future applications and the direction that spatial audio research is heading in. Parametric Time-frequency Domain Spatial Audio focuses on applications in entertainment audio, including music, home cinema, and gaming—covering the capturing and reproduction of spatial sound as well as its generation, transduction, representation, transmission, and perception. This book will teach readers the tools needed for such processing, and provides an overview to existing research. It also shows recent up-to-date projects and commercial applications built on top of the systems. Provides an in-depth presentation of the principles, past developments, state-of-the-art methods, and future research directions of spatial audio technologies Includes contributions from leading researchers in the field Offers MATLAB codes with selected chapters An advanced book aimed at readers who are capable of digesting mathematical expressions about digital signal processing and sound field analysis, Parametric Time-frequency Domain Spatial Audio is best suited for researchers in academia and in the audio industry.

Sound in the Time Domain

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Author :
Publisher : Springer
ISBN 13 : 981105889X
Total Pages : 334 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Sound in the Time Domain by : Mikio Tohyama

Download or read book Sound in the Time Domain written by Mikio Tohyama and published by Springer. This book was released on 2017-11-01 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the nature of sound, focusing on the characteristics of sound waves in the context of time structures. This time domain approach provides an informative and intuitively understandable description of various acoustic topics such as sound waves travelling in an acoustic tube or in other media where spectral or modal analysis can be intensively performed. Starting from the introductory topic of sinusoidal waves, it discusses the formal relationship between the time and frequency domains, summarizing the fundamental notions of Fourier or z-transformations and linear systems theory, along with interesting examples from acoustical research. The books novel approach is of interest to research engineers and scientists In particular, the expressions concerning waveforms including the impulse responses are important for audio engineers who are familiar with digital signal analysis. Every chapter includes simple exercises designed to be solved without the need for a computer. Thus they help reconfirm the fundamental ideas and notions present in every chapter. The book is self-contained and concise, and requires only basic knowledge of acoustics and signal processing, making it valuable as a textbook for graduate and undergraduate university courses.

Hearing Loss

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Publisher : National Academies Press
ISBN 13 : 0309092965
Total Pages : 321 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Hearing Loss by : National Research Council

Download or read book Hearing Loss written by National Research Council and published by National Academies Press. This book was released on 2004-12-17 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.

Web Audio API

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449332684
Total Pages : 76 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Web Audio API by : Boris Smus

Download or read book Web Audio API written by Boris Smus and published by "O'Reilly Media, Inc.". This book was released on 2013 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Go beyond HTML5's Audio tag and boost the audio capabilities of your web application with the Web Audio API. Packed with lots of code examples, crisp descriptions, and useful illustrations, this concise guide shows you how to use this JavaScript API to make the sounds and music of your games and interactive applications come alive. You need little or no digital audio expertise to get started. Author Boris Smus introduces you to digital audio concepts, then shows you how the Web Audio API solves specific application audio problems. If you're an experienced JavaScript programmer, you'll not only learn how to synthesize and process digital audio, you'll also explore audio analysis and visualization with this API. Learn Web Audio API, including audio graphs and the audio nodes Provide quick feedback to user actions by scheduling sounds with the API's precise timing model Control gain, volume, and loudness, and dive into clipping and crossfading Understand pitch and frequency: use tools to manipulate soundforms directly with JavaScript Generate synthetic sound effects and learn how to spatialize sound in 3D space Use Web Audio API with the Audio tag, getUserMedia, and the Page Visibility API

Introduction to Digital Filters

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Author :
Publisher : Julius Smith
ISBN 13 : 0974560715
Total Pages : 481 pages
Book Rating : 4.9/5 (745 download)

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Book Synopsis Introduction to Digital Filters by : Julius Orion Smith

Download or read book Introduction to Digital Filters written by Julius Orion Smith and published by Julius Smith. This book was released on 2007 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: A digital filter can be pictured as a "black box" that accepts a sequence of numbers and emits a new sequence of numbers. In digital audio signal processing applications, such number sequences usually represent sounds. For example, digital filters are used to implement graphic equalizers and other digital audio effects. This book is a gentle introduction to digital filters, including mathematical theory, illustrative examples, some audio applications, and useful software starting points. The theory treatment begins at the high-school level, and covers fundamental concepts in linear systems theory and digital filter analysis. Various "small" digital filters are analyzed as examples, particularly those commonly used in audio applications. Matlab programming examples are emphasized for illustrating the use and development of digital filters in practice.

Spectral Audio Signal Processing

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Publisher :
ISBN 13 :
Total Pages : 654 pages
Book Rating : 4.:/5 (637 download)

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Book Synopsis Spectral Audio Signal Processing by : Julius Orion Smith

Download or read book Spectral Audio Signal Processing written by Julius Orion Smith and published by . This book was released on 2007 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Spectral Audio Signal Processing is the fourth book in the music signal processing series by Julius O. Smith. One can say that human hearing occurs in terms of spectral models. As a result, spectral models are especially useful in audio applications. For example, with the right spectral model, one can discard most of the information contained in a sound waveform without changing how it sounds. This is the basis of modern audio compression techniques."--Publisher's description.

Audio Processes

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Publisher : CRC Press
ISBN 13 : 1317329171
Total Pages : 717 pages
Book Rating : 4.3/5 (173 download)

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Book Synopsis Audio Processes by : David Creasey

Download or read book Audio Processes written by David Creasey and published by CRC Press. This book was released on 2016-09-13 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for music technology students, enthusiasts, and professionals, Audio Processes: Musical Analysis, Modification, Synthesis, and Control describes the practical design of audio processes, with a step-by-step approach from basic concepts all the way to sophisticated effects and synthesizers. The themes of analysis, modification, synthesis, and control are covered in an accessible manner and without requiring extensive mathematical skills. The order of material aids the progressive accumulation of understanding, but topics are sufficiently contained that those with prior experience can read individual chapters directly. Extensively supported with block diagrams, algorithms, and audio plots, the ideas and designs are applicable to a wide variety of contexts. The presentation style enables readers to create their own implementations, whatever their preferred programming language or environment. The designs described are practical and extensible, providing a platform for the creation of professional quality results for many different audio applications. There is an accompanying website (www.routledge.com/cw/creasey), which provides further material and examples, to support the book and aid in process development. This book includes: A comprehensive range of audio processes, both popular and less well known, extensively supported with block diagrams and other easily understood visual forms. Detailed descriptions suitable for readers who are new to the subject, and ideas to inspire those with more experience. Designs for a wide range of audio contexts that are easily implemented in visual dataflow environments, as well as conventional programming languages.

Sound and Recording

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Author :
Publisher : CRC Press
ISBN 13 : 1135015783
Total Pages : 684 pages
Book Rating : 4.1/5 (35 download)

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Book Synopsis Sound and Recording by : Francis Rumsey

Download or read book Sound and Recording written by Francis Rumsey and published by CRC Press. This book was released on 2014-02-24 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing vital reading for audio students and trainee engineers, this guide is ideal for anyone who wants a solid grounding in both theory and industry practices in audio, sound and recording. There are many books on the market covering "how to work it" when it comes to audio equipment—but Sound and Recording isn’t one of them. Instead, you’ll gain an understanding of "how it works" with this approachable guide to audio systems. New to this edition: Digital audio section revised substantially to include the latest developments in audio networking (e.g. RAVENNA, AES X-192, AVB), high-resolution surround and parametric audio coding, workstation processing technology, mastering for iTunes, and loudness normalization Coverage of immersive audio systems such as Dolby Atmos, Auro 3D and WFS along with recent developments in audio object coding Sections on digital radio microphones, loudspeaker sensitivity issues and development, and highly directional loudspeaker systems Substantial new sections on recent developments in audio network device discovery and control and the Open Control Architecture

Optimal Time-Domain Noise Reduction Filters

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642196012
Total Pages : 82 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Optimal Time-Domain Noise Reduction Filters by : Jacob Benesty

Download or read book Optimal Time-Domain Noise Reduction Filters written by Jacob Benesty and published by Springer Science & Business Media. This book was released on 2011-04-15 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive noise is ubiquitous in acoustics environments and can affect the intelligibility and quality of speech signals. Therefore, a so-called noise reduction algorithm is required to mitigate the effect of the noise that is picked up by the microphones. This work proposes a general framework in the time domain for the single and multiple microphone cases, from which it is very convenient to derive, study, and analyze all kind of optimal noise reduction filters. Not only that all known algorithms can be deduced from this approach, shedding more light on how they function, but new ones can be discovered as well.

Time-Domain Scattering

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1108880746
Total Pages : pages
Book Rating : 4.1/5 (88 download)

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Book Synopsis Time-Domain Scattering by : P. A. Martin

Download or read book Time-Domain Scattering written by P. A. Martin and published by Cambridge University Press. This book was released on 2021-06-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The wave equation, a classical partial differential equation, has been studied and applied since the eighteenth century. Solving it in the presence of an obstacle, the scatterer, can be achieved using a variety of techniques and has a multitude of applications. This book explains clearly the fundamental ideas of time-domain scattering, including in-depth discussions of separation of variables and integral equations. The author covers both theoretical and computational aspects, and describes applications coming from acoustics (sound waves), elastodynamics (waves in solids), electromagnetics (Maxwell's equations) and hydrodynamics (water waves). The detailed bibliography of papers and books from the last 100 years cement the position of this work as an essential reference on the topic for applied mathematicians, physicists and engineers.

Audio Engineering for Sound Reinforcement

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Author :
Publisher : Hal Leonard Corporation
ISBN 13 : 9780634043550
Total Pages : 472 pages
Book Rating : 4.0/5 (435 download)

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Book Synopsis Audio Engineering for Sound Reinforcement by : John Eargle

Download or read book Audio Engineering for Sound Reinforcement written by John Eargle and published by Hal Leonard Corporation. This book was released on 2002 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: (Book). This up-to-date book comprehensively covers all aspects of speech and music sound reinforcement. It is roughly divided into four sections: Section 1 provides the tutorial fundamentals that all audio engineers will need, discussing subjects such as fundamentals of acoustics, psychoacoustics, basic electrical theory and digital processing. Section 2 deals with the fundamental classes of hardware that the modern engineer will use, such as loudspeaker systems and components, microphones, mixers, amplifiers and signal processors. Special attention is given to digital techniques for system control and to audio signal analysis. Section 3 deals with the basics of system design, from concept to final realization. It covers topics such as basic system type and speech intelligibility, site survey, user needs analysis and project management. Section 4 discusses individual design areas, such as sports facilities, large-scale tour sound systems, high-level music playback, systems for the theater, religious facilities, and other meeting spaces. The book is written in an accessible style, but does not lack for ample amounts of technical information. It is truly a book for the 21st century! The Senior Director of Product Development and Application for JBL Professional, John Eargle is the author of The Handbook of Recording Engineering, The Microphone Book, Handbook of Sound System Design, Electroacoustical Reference Data, Music, Sound and Technology and The Loudspeaker Handbook . A 2000 Grammy Award-winner for Best Classical Engineering, Mr. Eargle is an honorary member and past national president of the Audio Engineering Society, a faculty-member of the Aspen Audio Recording Institute, and a member of the National Academy of Recording Arts and Sciences and the Academy of Motion Picture Arts and Sciences.

Predicting Outdoor Sound

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Publisher : CRC Press
ISBN 13 : 0429894821
Total Pages : 579 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Predicting Outdoor Sound by : Keith Attenborough

Download or read book Predicting Outdoor Sound written by Keith Attenborough and published by CRC Press. This book was released on 2021-03-03 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Predicting Outdoor Sound is an up-to-date reference on the propagation of sound close to the ground and its prediction. New content includes comparisons between predictions and data for road traffic, railway and wind turbine noise; descriptions of source characteristics in the HARMONOISE model; propagation over rough seas, parallel low walls, and lattices; outlines of numerical methods; gabion (caged stones) and sonic crystal noise barriers; meteorological effects on noise barrier performance; and the prediction requirements for auralization. The book brings together relevant theories, prediction schemes, and data, thereby providing a basis for determining what model or scheme might be applicable for any situation. It also offers a background on useful analytical approximations and the restrictions, as well as difficulties and limitations associated with engineering prediction schemes. The text should be of considerable interest to researchers in outdoor sound propagation and, more generally, it should provide a comprehensive primer on the topic for lecturers, consultants and students in acoustics and noise control.

Intelligent Information Systems 2001

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Publisher : Springer Science & Business Media
ISBN 13 : 3790818135
Total Pages : 307 pages
Book Rating : 4.7/5 (98 download)

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Book Synopsis Intelligent Information Systems 2001 by : Mieczyslaw A. Klopotek

Download or read book Intelligent Information Systems 2001 written by Mieczyslaw A. Klopotek and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains articles accepted for presentation during The Intelli gent Information Systems Symposium IIS'2001 which was held in Zakopane, Poland, on June 18-22, 200l. This is tenth, in the order, symposium orga nized by the Institute of Computer Science of Polish Academy of Sciences and devoted to new trends in (broadly understood) Artificial Intelligence. The idea of organizing such meetings dates back to 1992. Our main in tention guided the first, rather small-audience, workshop in the series was to resume the results gained in Polish scientific centers as well as contrast them with the esea r rch performed by Polish scientists working at the uni versities in Europe and USA. This idea proved to be attractive enough that we decided to continue such meetings. As the years went by, the workshops has transformed into regular symposia devoted to such fields like Machine Learning, Knowledge Discovery, Natural Language Processing, Knowledge Based Systems and Reasoning, and Soft Computing (i.e. Fuzzy and Rough Sets, Bayesian Networks, Neural Networks and Evolutionary Algorithms). At present, about 50 papers prepared by researches from Poland and other countries are usually presented. Besides, for several years now, the symposia are accompanied by a number of tutorials, given by the outstanding scientists in their domain.

Rough Sets in Knowledge Discovery 2

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Author :
Publisher : Physica
ISBN 13 : 3790818836
Total Pages : 605 pages
Book Rating : 4.7/5 (98 download)

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Book Synopsis Rough Sets in Knowledge Discovery 2 by : Lech Polkowski

Download or read book Rough Sets in Knowledge Discovery 2 written by Lech Polkowski and published by Physica. This book was released on 2013-03-14 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers on rough set theory and its applications placed in this volume present a wide spectrum of problems representative to the present. stage of this theory. Researchers from many countries reveal their rec.ent results on various aspects of rough sets. The papers are not confined only to mathematical theory but also include algorithmic aspects, applications and information about software designed for data analysis based on this theory. The volume contains also list of selected publications on rough sets which can be very useful to every one engaged in research or applications in this domain and sometimes perhaps unaware of results of other authors. The book shows that rough set theory is a vivid and vigorous domain with serious results to its credit and bright perspective for future developments. It lays on the crossroads of fuzzy sets, theory of evidence, neural networks, Petri nets and many other branches of AI, logic and mathematics. These diverse connec tions seem to be a very fertile feature of rough set theory and have essentially contributed to its wide and rapid expansion. It is worth mentioning that its philosophical roots stretch down from Leibniz, Frege and Russell up to Popper. Therefore many concepts dwelled on in rough set theory are not entirely new, nevertheless the theory can be viewed as an independent discipline on its own rights. Rough set theory has found many interesting real life applications in medicine, banking, industry and others.

The Computer Music Tutorial, second edition

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Publisher : MIT Press
ISBN 13 : 0262044919
Total Pages : 1287 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis The Computer Music Tutorial, second edition by : Curtis Roads

Download or read book The Computer Music Tutorial, second edition written by Curtis Roads and published by MIT Press. This book was released on 2023-06-06 with total page 1287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanded, updated, and fully revised—the definitive introduction to electronic music is ready for new generations of students. Essential and state-of-the-art, The Computer Music Tutorial, second edition is a singular text that introduces computer and electronic music, explains its motivations, and puts topics into context. Curtis Roads’s step-by-step presentation orients musicians, engineers, scientists, and anyone else new to computer and electronic music. The new edition continues to be the definitive tutorial on all aspects of computer music, including digital audio, signal processing, musical input devices, performance software, editing systems, algorithmic composition, MIDI, and psychoacoustics, but the second edition also reflects the enormous growth of the field since the book’s original publication in 1996. New chapters cover up-to-date topics like virtual analog, pulsar synthesis, concatenative synthesis, spectrum analysis by atomic decomposition, Open Sound Control, spectrum editors, and instrument and patch editors. Exhaustively referenced and cross-referenced, the second edition adds hundreds of new figures and references to the original charts, diagrams, screen images, and photographs in order to explain basic concepts and terms. Features New chapters: virtual analog, pulsar synthesis, concatenative synthesis, spectrum analysis by atomic decomposition, Open Sound Control, spectrum editors, instrument and patch editors, and an appendix on machine learning Two thousand references support the book’s descriptions and point readers to further study Mathematical notation and program code examples used only when necessary Twenty-five years of classroom, seminar, and workshop use inform the pace and level of the material

Innovation and Discoveries in Marine Soundscape Research

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889749185
Total Pages : 287 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Innovation and Discoveries in Marine Soundscape Research by : Bob Dziak

Download or read book Innovation and Discoveries in Marine Soundscape Research written by Bob Dziak and published by Frontiers Media SA. This book was released on 2022-04-04 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Hearing: An Introduction

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Author :
Publisher : BRILL
ISBN 13 : 9004501932
Total Pages : 352 pages
Book Rating : 4.0/5 (45 download)

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Book Synopsis Fundamentals of Hearing: An Introduction by : William Yost

Download or read book Fundamentals of Hearing: An Introduction written by William Yost and published by BRILL. This book was released on 2021-11-15 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth edition of this successful introductory text on hearing sciences includes auditory, anatomy, physiology, psychoacoustics, and perception content. Fundamentals of Hearing is one of only a few textbooks that covers all of hearing at an introductory level. A meaningful introduction to hearing for students and a wealth of data and facts related to hearing for the professional. It it heavily illustrated with over 200 figures. Each chapter concludes with a Supplement section with additional resources about topics covered. Appendices provide background information to enable full comprehension of content. It contains a complete Glossary of terms from the American Standards Institute, a combined subject/author index, and a comprehensive bibliography.