Download Acoustic Signals and Hearing Ebook PDF

Acoustic Signals and Hearing

Acoustic Signals and Hearing
A Time-Envelope and Phase Spectral Approach

by Mikio Tohyama

  • Publisher : Academic Press
  • Release : 2020-02-29
  • Pages : 244
  • ISBN : 0128166118
  • Language : En, Es, Fr & De
GET BOOK

Understanding acoustics – the science of sound -- is essential for audio and communications engineers working in media technology. It is also extremely important for engineers to understand what allows a sound to be heard in the way it is, what makes speech intelligible, and how a particular sound is recognized within a multitude of sounds. Acoustic Signals and Hearing: A Time-Envelope and Phase Spectral Approach is unique in presenting the principles of sound and sound fields from the perspective of hearing, particularly through the use of speech and musical sounds. Acoustic Signals and Hearing: A Time-Envelope and Phase Spectral Approach is an ideal resource for researchers and acoustic engineers working in today’s environment of media technology, and graduate students studying acoustics, audio engineering, and signal processing. Presents unique sounds and sound fields from the perspective of hearing Covers source-signature and sound-path analysis Gives a reconstruction of the basics of acoustics and audio engineering via timeless topics such as linear system theory in the time and frequency domains Uses the new envelope and phase analysis approach to signal and waveform analysis Provides new perspectives via phase properties on ways to solve acoustical problems Presents straightforward mathematical formulations that give familiarity to discrete expressions of sound waves Gives a seamless and intuitive understanding — from mathematical expressions to a subjective impression of sound

The Effects of Hearing Protectors on the Perception of Acoustic Signals

The Effects of Hearing Protectors on the Perception of Acoustic Signals
A Book

by H. Lazarus

  • Publisher : Unknown Publisher
  • Release : 1983
  • Pages : 20
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Individual Hearing Protection and Audibility of Acoustic Signals

Individual Hearing Protection and Audibility of Acoustic Signals
A Book

by G. Lessing,U. Sauer

  • Publisher : Unknown Publisher
  • Release : 1982
  • Pages : 13
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Hearing Aids

Hearing Aids
A Book

by Harvey Dillon

  • Publisher : Thieme
  • Release : 2001
  • Pages : 504
  • ISBN : 9781588900524
  • Language : En, Es, Fr & De
GET BOOK

This highly anticipated work is the complete, one-stop guide to hearing aids, covering everything you need to know to prescribe, select, fit, measure, and evaluate their performance. Dr. Dillon is a sought-after speaker and instructor throughout the world. Some of the benefits of this acclaimed text: COMPREHENSIVE--From basic concepts of hearing loss, hearing aid software and hardware, to assessment guidelines and results-oriented counseling methods, the book covers it all! THEORETICALLY SOUND--All findings explained in detail to clarify concepts, making the book ideal as a standard reference for clinicians as well as a core text in graduate courses PRACTICAL--Easy-to-use tips, tables, and procedures designed to be pinned to clinic walls for instant reference ACCESSIBLE--Synopses, key paragraphs, and detailed materials help you progress from basic to highly sophisticated concepts easily INTEGRATED AND CROSS-REFERENCED--Each cross-referenced chapter builds on previous chapters, with the flow and consistency of a single author INNOVATIVE--You will discover research results and procedures that have not yet appeared in the literature, giving you an important professional edge Opinion leaders in the field have been uniformly enthusiastic: The book is smashing...Should be a required reference for anyone who deals with hearing aids. All of the materials, including an outstanding chapter on pediatric amplification, are presented in a practical and immediately useful manner. --Jerry Northern, author and editor, HearX* Packed with concise, up-to-date, useful information concerning the selection and fitting of hearing aids. I'd highly recommend this text for graduate audiology students to anyone involved in hearing aid dispensing.--Gus Mueller, PhD, Adjunct Associate Professor, Vanderbilt University

Insect Hearing and Acoustic Communication

Insect Hearing and Acoustic Communication
A Book

by Berthold Hedwig

  • Publisher : Springer Science & Business Media
  • Release : 2013-11-08
  • Pages : 222
  • ISBN : 3642404626
  • Language : En, Es, Fr & De
GET BOOK

This volume provides a comprehensive selection of recent studies addressing insect hearing and acoustic communication. The variety of signalling behaviours and hearing organs makes insects highly suitable animals for exploring and analysing signal generation and hearing in the context of neural processing, ecology, evolution and genetics. Across a variety of hearing species like moths, crickets, bush-crickets, grasshoppers, cicadas and flies, the leading researchers in the field cover recent scientific progress and address key points in current research, such as: - How can we approach the evolution of hearing in insects and what is the developmental and neural origin of the auditory organs? - How are hearing and sound production embedded in the natural lifestyle of the animals, allowing intraspecific communication but also predator avoidance and even predation? - What are the functional properties of hearing organs and how are they achieved at the molecular, biophysical and neural levels? - What are the neural mechanisms of central auditory processing and signal generation? The book is intended for students and researchers both inside and outside of the fascinating field of bioacoustics and aims to foster understanding of hearing and acoustic communication in insects.

Principles and Applications of Spatial Hearing

Principles and Applications of Spatial Hearing
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2022
  • Pages : 129
  • ISBN : 9814465410
  • Language : En, Es, Fr & De
GET BOOK

Digital Hearing Aids

Digital Hearing Aids
A Book

by Arthur Schaub

  • Publisher : Thieme
  • Release : 2011-01-01
  • Pages : 188
  • ISBN : 1604060077
  • Language : En, Es, Fr & De
GET BOOK

Digital Hearing Aids is an essential reference for information about the latest innovations in digital hearing aid technology. Concise descriptions and easy-to-reference tables and diagrams enable the reader to rapidly gain a solid understanding of digital signal processing, including such important topics as adaptive acoustic directionality, adaptive noise reduction, adaptive feedback cancellation, and sound classification. The book is divided into three main sections, with the first section providing an overview of foundational concepts, the second section presenting detailed analysis of state-of-the-art processing techniques, and the third section describing specific technical aspects of digital processing. Highlights: Each chapter opens with a brief overview of topics and questions, rapidly orienting the reader with the scope of the material presented Mathematical examples in the third section of the book allow the reader to work through practical calculations, comprehend the nuts and bolts of the processing schemes, and understand the benefits and limitations of each More than 170 illustrations and diagrams aid the comprehension of key concepts This handbook is ideal for audiologists, otolaryngologists, speech-language pathologists, and for other professionals involved in the applications of digital signal processing.

Applications of Digital Signal Processing to Audio and Acoustics

Applications of Digital Signal Processing to Audio and Acoustics
A Book

by Mark Kahrs,Karlheinz Brandenburg

  • Publisher : Springer Science & Business Media
  • Release : 2006-04-18
  • Pages : 548
  • ISBN : 030647042X
  • Language : En, Es, Fr & De
GET BOOK

Karlheinz Brandenburg and Mark Kahrs With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth limited speech processing. Today, the main appli cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research. The topics covered here coincide with the topics covered in the biannual work shop on “Applications of Signal Processing to Audio and Acoustics”. This event is sponsored by the IEEE Signal Processing Society (Technical Committee on Audio and Electroacoustics) and takes place at Mohonk Mountain House in New Paltz, New York. A short overview of each chapter will illustrate the wide variety of technical material presented in the chapters of this book. John Beerends: Perceptual Measurement Techniques. The advent of perceptual measurement techniques is a byproduct of the advent of digital coding for both speech and high quality audio signals. Traditional measurement schemes are bad estimates for the subjective quality after digital coding/decoding. Listening tests are subject to sta tistical uncertainties and the basic question of repeatability in a different environment.

Ground Vehicle Acoustic Signal Processing Based on Biological Hearing Models

Ground Vehicle Acoustic Signal Processing Based on Biological Hearing Models
A Book

by Li Liu

  • Publisher : Unknown Publisher
  • Release : 1999
  • Pages : 156
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Plasticity and Signal Representation in the Auditory System

Plasticity and Signal Representation in the Auditory System
A Book

by Josef Syka,Michael M. Merzenich

  • Publisher : Springer Science & Business Media
  • Release : 2006-11-22
  • Pages : 418
  • ISBN : 0387231811
  • Language : En, Es, Fr & De
GET BOOK

The symposium that has provided the basis for this book, "Plasticity of the Central Auditory System and Processing of Complex Acoustic Signals" was held in Prague on July 7-10, 2003. This is the fourth in a series of seminal meetings summarizing the state of development of auditory system neuroscience that has been organized in that great world city. Books that have resulted from these meetings represent important benchmarks for auditory neuroscience over the past 25 years. A 1980 meeting, "Neuronal Mechanisms of Hearing" hosted the most distinguished hearing researchers focusing on underlying brain processes from this era. It resulted in a highly influential and widely subscribed and cited proceedings co-edited by professor Lindsay Aitkin. The subject of the 1987 meeting was the "Auditory Pathway - Structure and Function". It again resulted in another important update of hearing science research in a widely referenced book - edited by the late Bruce Masterton. While the original plan was to hold a meeting summarizing the state of auditory system neuroscience every 7 years, historical events connected with the disintegration of the Soviet Empire and return of freedom to Czechoslovakia resulted in an unavoidable delay of what was planned to be a 1994 meeting. It wasn't until 1996 that we were able to meet for the third time in Prague, at that time to review "Acoustical Signal Processing in the Central Auditory System".

Acoustic Signals as Visual Biofeedback in the Speech Training of Hearing Impaired Children

Acoustic Signals as Visual Biofeedback in the Speech Training of Hearing Impaired Children
A Thesis Submitted in Partial Fulfilment of the Requirements for the Degree of Master of Audiology in the Department of Communication Disorders

by Elizabeth E. Crawford

  • Publisher : Unknown Publisher
  • Release : 2007
  • Pages : 158
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Hearing-aid Fitting in Interaction

Hearing-aid Fitting in Interaction
On Optimal Combinations of Multiple Acoustic Signal-processing Strategies

by Bastien Alphons Marie Franck

  • Publisher : Unknown Publisher
  • Release : 2004
  • Pages : 208
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Digital Signal Processing in Audio and Acoustical Engineering

Digital Signal Processing in Audio and Acoustical Engineering
A Book

by Francis F. Li,Trevor J. Cox

  • Publisher : CRC Press
  • Release : 2019-04-02
  • Pages : 228
  • ISBN : 146659389X
  • Language : En, Es, Fr & De
GET BOOK

Starting with essential maths, fundamentals of signals and systems, and classical concepts of DSP, this book presents, from an application-oriented perspective, modern concepts and methods of DSP including machine learning for audio acoustics and engineering. Content highlights include but are not limited to room acoustic parameter measurements, filter design, codecs, machine learning for audio pattern recognition and machine audition, spatial audio, array technologies and hearing aids. Some research outcomes are fed into book as worked examples. As a research informed text, the book attempts to present DSP and machine learning from a new and more relevant angle to acousticians and audio engineers. Some MATLAB® codes or frameworks of algorithms are given as downloads available on the CRC Press website. Suggested exploration and mini project ideas are given for "proof of concept" type of exercises and directions for further study and investigation. The book is intended for researchers, professionals, and senior year students in the field of audio acoustics.

Hearing Science Fundamentals, Second Edition

Hearing Science Fundamentals, Second Edition
A Book

by Norman J. Lass,Jeremy J. Donai

  • Publisher : Plural Publishing
  • Release : 2021-11-05
  • Pages : 370
  • ISBN : 1635503299
  • Language : En, Es, Fr & De
GET BOOK

NOW PUBLISHED BY PLURAL! Hearing Science Fundamentals, Second Edition maintains the straightforward style of the previous edition, introducing the basic concepts in hearing science in an easy-to-understand format. With a wide variety of student-friendly features and instructor resources, this comprehensive textbook facilitates the absorption of technical material by both undergraduate and graduate students. The text is divided into four clear sections to cover everything from the physics of sound to the anatomy and physiology of the auditory pathway and beyond. The textbook begins by delving into the basics of acoustics and digital signal processing (DSP). In the next section, readers will find full coverage of the basic anatomy and physiology of the auditory mechanism. The third section contains eight chapters on psychoacoustics and how sound is perceived via the auditory pathways. The book wraps up with a brand-new section devoted to pathologies of the auditory mechanisms. New to the Second Edition: * New coauthor, Jeremy J. Donai, AuD, PhD, brings his extensive clinical and research experience to the concepts discussed * Nine new chapters, including: Review of Speech Acoustics (Chapter 2); Digital Signal Processing (Chapter 3); Binaural Processing (Chapter 8); Temporal Processing (Chapter 10); Signal Detection Theory (Chapter 13); Auditory Perception and Hearing Impairment (Chapter 14); Separate and expanded chapters for Pathologies of the Auditory Mechanism (Chapter 9) from first edition; Pathologies of the Conductive Auditory Mechanism (Chapter 15); Pathologies of the Sensory Auditory Mechanism (Chapter 16); Pathologies of the Central Auditory Mechanism (Chapter 17) * Clinical Notes and Vocabulary Checks features have been added through the textEvidence-based information incorporated throughout the text * Updated Recommended Readings list * Audio examples and overview lecture videos for students Key Features: * Learning Objectives and Key Terms at the beginning of each chapter prepare the student for the chapter contents * Two-color anatomical and line illustrations aid understanding of important technical concepts * Q & A boxes reinforce important information presented in the text * A Glossary of important terms Disclaimer: Please note that ancillary content (such as documents, quizzes, and exercises) may not be included as published in the original print version of this book.

An Essential Guide to Hearing and Balance Disorders

An Essential Guide to Hearing and Balance Disorders
A Book

by R. Steven Ackley,T. Newell Decker,Charles J. Limb

  • Publisher : Psychology Press
  • Release : 2018-03-29
  • Pages : 504
  • ISBN : 1351576690
  • Language : En, Es, Fr & De
GET BOOK

An Essential Guide to Hearing and Balance Disorders consolidates the most significant clinical aspects of hearing and balance disorders, ranging from cause and diagnosis to treatment and cure. Experts in various subspecialties of this extensive topic introduce readers to the most sophisticated and state of the art methods of diagnosis and treatment. Each chapter expands on a specific topic area along the continuum of how medical personnel diagnose hearing and balance disorders, to how surgical implantation of the cochlea and rehabilitation can remedy various conditions. In concise format, the book begins with a case history and follows with comprehensive descriptions of current knowledge regarding fundamental causes of hearing loss and balance disorders, as well as a thorough examination of objective assessment. The latter half of the volume presents specialized treatment and rehabilitative options for various disorders. The chapters in this part cover special topics and conclude with pertinent case studies. Unique areas of discussion in a text of this kind include: genetics of deafness pediatric hearing loss and hearing loss later in life business essentials in audiology private practice professional issues, such as ethics, methods of practice, and conflicts of interest. As its title implies, this book is critically important for all students and professionals in hearing/balance related disciplines, including audiology, otolaryngology, general medicine, and rehabilitation oriented allied health care occupations.

Head-Related Transfer Function and Virtual Auditory Display

Head-Related Transfer Function and Virtual Auditory Display
Second Edition

by Bosun Xie

  • Publisher : J. Ross Publishing
  • Release : 2013-07-23
  • Pages : 504
  • ISBN : 1604270705
  • Language : En, Es, Fr & De
GET BOOK

This book systematically details the basic principles and applications of head-related transfer function (HRTF) and virtual auditory display (VAD), and reviews the latest developments in the field, especially those from the author’s own state-of-the-art research group. Head-Related Transfer Function and Virtual Auditory Display covers binaural hearing and the basic principles, experimental measurements, computation, physical characteristics analyses, filter design, and customization of HRTFs. It also details the principles and applications of VADs, including headphone and loudspeaker-based binaural reproduction, virtual reproduction of stereophonic and multi-channel surround sound, binaural room simulation, rendering systems for dynamic and real-time virtual auditory environments, psychoacoustic evaluation and validation of VADs, and a variety of applications of VADs. This guide provides all the necessary knowledge and latest results for researchers, graduate students, and engineers who work in the field of HRTF and VAD.

Ear Diseases—Advances in Research and Treatment: 2013 Edition

Ear Diseases—Advances in Research and Treatment: 2013 Edition
ScholarlyBrief

by Anonim

  • Publisher : ScholarlyEditions
  • Release : 2013-06-21
  • Pages : 82
  • ISBN : 1481675184
  • Language : En, Es, Fr & De
GET BOOK

Ear Diseases—Advances in Research and Treatment: 2013 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about ZZZAdditional Research in a concise format. The editors have built Ear Diseases—Advances in Research and Treatment: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about ZZZAdditional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Ear Diseases—Advances in Research and Treatment: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Principles of Marine Bioacoustics

Principles of Marine Bioacoustics
A Book

by Whitlow W. L. Au,Mardi C. Hastings

  • Publisher : Springer Science & Business Media
  • Release : 2009-07-30
  • Pages : 679
  • ISBN : 9780387783659
  • Language : En, Es, Fr & De
GET BOOK

Humans have always been fascinated by marine life, from extremely small diatoms to the largest mammal that inhabits our planet, the blue whale. However, studying marine life in the ocean is an extremely difficult propo- tion because an ocean environment is not only vast but also opaque to most instruments and can be a hostile environment in which to perform expe- ments and research. The use of acoustics is one way to effectively study animal life in the ocean. Acoustic energy propagates in water more efficiently than almost any form of energy and can be utilized by animals for a variety of purposes and also by scientists interested in studying their behavior and natural history. However, underwater acoustics have traditionally been in the domain of physicists, engineers and mathematicians. Studying the natural history of animals is in the domain of biologists and physiologists. Und- standing behavior of animals has traditionally involved psychologists and zoologists. In short, marine bioacoustics is and will continue to be a diverse discipline involving investigators from a variety of backgrounds, with very different knowledge and skill sets. The inherent inter-disciplinary nature of marine bioacoustics presents a large challenge in writing a single text that would be meaningful to various investigators and students interested in this field. Yet we have embarked on this challenge to produce a volume that would be helpful to not only beginning investigators but to seasoned researchers.

Acoustics and Hearing

Acoustics and Hearing
A Book

by Peter Damaske

  • Publisher : Springer Science & Business Media
  • Release : 2008-05-16
  • Pages : 120
  • ISBN : 354078229X
  • Language : En, Es, Fr & De
GET BOOK

When you listen to music at home, you would like to have an acoustic impression close to being in the concert hall. This is achieved by an advanced two-loudspeaker technique and electronic handling of the signals. The way to head-related sound reproduction and reception to get the original impression is explained in this comprehensive book on the outer influence of hearing and how to achieve perfect stereo effects. The book also introduces a theory of drift thresholds.

Auditory Signal Processing

Auditory Signal Processing
Physiology, Psychoacoustics, and Models

by Daniel Pressnitzer,Alain de Cheveigne,Stephen McAdams,Lionel Collet

  • Publisher : Springer Science & Business Media
  • Release : 2006-03-14
  • Pages : 524
  • ISBN : 0387270450
  • Language : En, Es, Fr & De
GET BOOK

This book contains the papers that were presented at the XIIIth International Symposium on Hearing (ISH), which was held in Dourdan, France, between August 24 and 29, 2003. From its first edition in 1969, the Symposium has had a distinguished tradition of bringing together auditory psychologists and physiologists. Hearing science now also includes computational modeling and brain imaging, and this is reflected in the papers collected. The rich interactions between participants during the meeting were yet another indication of the appositeness of the original idea to confront approaches around shared scientific issues. A total of 62 solicited papers are included, organized into 12 broad thematic areas ranging from cochlear signal processing to plasticity and perceptual learning. The themes follow the sessions and the chronological order of the paper presentations during the symposium. A notable feature of the ISH books is the transcription of the discussions between participants. A draft version of the book is circulated before the meeting, and all participants are invited to make written comments, before or during the presentations. This particularity is perhaps what makes the ISH book series so valuable as a truthful picture of the evolution of issues in hearing science. We tried to uphold this tradition, which was all the easier because of the excellent scientific content of the discussions.