Acoustic Signals and Hearing

Acoustic Signals and Hearing
Author: Mikio Tohyama
Publsiher: Academic Press
Total Pages: 244
Release: 2020-02-29
ISBN 10: 0128166118
ISBN 13: 9780128166116
Language: EN, FR, DE, ES & NL

Acoustic Signals and Hearing Book Review:

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
Author: H. Lazarus
Publsiher: Unknown
Total Pages: 20
Release: 1983
ISBN 10: 1928374650XXX
ISBN 13: OCLC:315052474
Language: EN, FR, DE, ES & NL

The Effects of Hearing Protectors on the Perception of Acoustic Signals Book Review:

Individual Hearing Protection and Audibility of Acoustic Signals

Individual Hearing Protection and Audibility of Acoustic Signals
Author: G. Lessing,U. Sauer
Publsiher: Unknown
Total Pages: 13
Release: 1982
ISBN 10: 1928374650XXX
ISBN 13: OCLC:184749561
Language: EN, FR, DE, ES & NL

Individual Hearing Protection and Audibility of Acoustic Signals Book Review:

Handbook of Signal Processing in Acoustics

Handbook of Signal Processing in Acoustics
Author: Anonim
Publsiher: Springer Science & Business Media
Total Pages: 1950
Release: 2008
ISBN 10: 0387776982
ISBN 13: 9780387776989
Language: EN, FR, DE, ES & NL

Handbook of Signal Processing in Acoustics Book Review:

Acoustics and Hearing

Acoustics and Hearing
Author: Peter Damaske
Publsiher: Springer Science & Business Media
Total Pages: 120
Release: 2008-05-16
ISBN 10: 354078229X
ISBN 13: 9783540782292
Language: EN, FR, DE, ES & NL

Acoustics and Hearing Book Review:

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.

Insect Hearing and Acoustic Communication

Insect Hearing and Acoustic Communication
Author: Berthold Hedwig
Publsiher: Springer Science & Business Media
Total Pages: 222
Release: 2013-11-08
ISBN 10: 3642404626
ISBN 13: 9783642404627
Language: EN, FR, DE, ES & NL

Insect Hearing and Acoustic Communication Book Review:

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.

Digital Hearing Aids

Digital Hearing Aids
Author: Arthur Schaub
Publsiher: Thieme
Total Pages: 188
Release: 2011-01-01
ISBN 10: 1604060077
ISBN 13: 9781604060072
Language: EN, FR, DE, ES & NL

Digital Hearing Aids Book Review:

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.

Principles and Applications of Spatial Hearing

Principles and Applications of Spatial Hearing
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2022
ISBN 10: 9814465410
ISBN 13: 9789814465410
Language: EN, FR, DE, ES & NL

Principles and Applications of Spatial Hearing Book Review:

Ground Vehicle Acoustic Signal Processing Based on Biological Hearing Models

Ground Vehicle Acoustic Signal Processing Based on Biological Hearing Models
Author: Li Liu
Publsiher: Unknown
Total Pages: 156
Release: 1999
ISBN 10: 1928374650XXX
ISBN 13: OCLC:63522862
Language: EN, FR, DE, ES & NL

Ground Vehicle Acoustic Signal Processing Based on Biological Hearing Models Book Review:

Signals and Systems for Speech and Hearing

Signals and Systems for Speech and Hearing
Author: Stuart Rosen,Peter Howell
Publsiher: BRILL
Total Pages: 364
Release: 2011
ISBN 10: 1848552262
ISBN 13: 9781848552265
Language: EN, FR, DE, ES & NL

Signals and Systems for Speech and Hearing Book Review:

"Signals and Systems for Speech and Hearing, 2nd Edition" provides the reader with a thorough introduction to the concepts of signals and systems analysis that play a role in the speech and hearing sciences. Few equations are used, and an informal, friendly and informative style is maintained throughout. Because much of the story is told through figures, the authors have gone to great lengths to provide clear and truthful figures that show what the text says they do. It is hoped the reader will come away with a strong visual understanding of the concepts involved. This book can be used at many levels, from the student who hasn't heard of a spectrum before, to the experienced worker who has only a fuzzy understanding of the notion of an impulse response. The authors have tried to keep the underlying conceptual structure of signals and systems analysis explicit, in the hope that even some readers with advanced technical training might find clarification of the basic principles. Notable features include over 300 figures integrated closely with the text, all drawn specifically. Exercises are provided at the end of most chapters.

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
Author: Elizabeth E. Crawford
Publsiher: Unknown
Total Pages: 158
Release: 2007
ISBN 10: 1928374650XXX
ISBN 13: OCLC:175289742
Language: EN, FR, DE, ES & NL

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

Hearing Loss

Hearing Loss
Author: National Research Council,Division of Behavioral and Social Sciences and Education,Board on Behavioral, Cognitive, and Sensory Sciences,Committee on Disability Determination for Individuals with Hearing Impairments
Publsiher: National Academies Press
Total Pages: 320
Release: 2004-12-17
ISBN 10: 0309092965
ISBN 13: 9780309092968
Language: EN, FR, DE, ES & NL

Hearing Loss Book Review:

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.

Acoustics for Audiologists

Acoustics for Audiologists
Author: Edgar Villchur
Publsiher: Singular
Total Pages: 125
Release: 2000
ISBN 10: 1928374650XXX
ISBN 13: UOM:39015048846201
Language: EN, FR, DE, ES & NL

Acoustics for Audiologists Book Review:

This book is devoted to the acoustical principles that underlie the design and fitting of hearing aids. It includes coverage of basic acoustics, including a full, but mostly nonmathematical discussion of the decibel unit, air-coulmn and Helmoltz acoustical resonance, horns, the effect of the acoustical transmission path of the ear on hearing-aid response, psychoacoustics, amplification systems of hearing aids (including signal processing and class D and digital circuitry), and noise-reduction system. These subjects are discussed in terms of their specific applications to the design and fitting of hearing aids. The book presents the information in simple understandable terms.TEXTBOOK

Digital Signal Processing in Audio and Acoustical Engineering

Digital Signal Processing in Audio and Acoustical Engineering
Author: Francis F. Li,Trevor J. Cox
Publsiher: CRC Press
Total Pages: 228
Release: 2019-04-02
ISBN 10: 1351644157
ISBN 13: 9781351644150
Language: EN, FR, DE, ES & NL

Digital Signal Processing in Audio and Acoustical Engineering Book Review:

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 aid Fitting in Interaction

Hearing aid Fitting in Interaction
Author: Bastien Alphons Marie Franck
Publsiher: Unknown
Total Pages: 208
Release: 2004
ISBN 10: 1928374650XXX
ISBN 13: OCLC:66590163
Language: EN, FR, DE, ES & NL

Hearing aid Fitting in Interaction Book Review:

Applications of Digital Signal Processing to Audio and Acoustics

Applications of Digital Signal Processing to Audio and Acoustics
Author: Mark Kahrs,Karlheinz Brandenburg
Publsiher: Springer Science & Business Media
Total Pages: 548
Release: 2006-04-18
ISBN 10: 030647042X
ISBN 13: 9780306470424
Language: EN, FR, DE, ES & NL

Applications of Digital Signal Processing to Audio and Acoustics Book Review:

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.

The Auditory System and Human Sound Localization Behavior

The Auditory System and Human Sound Localization Behavior
Author: John van Opstal
Publsiher: Academic Press
Total Pages: 436
Release: 2016-03-29
ISBN 10: 0128017252
ISBN 13: 9780128017258
Language: EN, FR, DE, ES & NL

The Auditory System and Human Sound Localization Behavior Book Review:

The Auditory System and Human Sound-Localization Behavior provides a comprehensive account of the full action-perception cycle underlying spatial hearing. It highlights the interesting properties of the auditory system, such as its organization in azimuth and elevation coordinates. Readers will appreciate that sound localization is inherently a neuro-computational process (it needs to process on implicit and independent acoustic cues). The localization problem of which sound location gave rise to a particular sensory acoustic input cannot be uniquely solved, and therefore requires some clever strategies to cope with everyday situations. The reader is guided through the full interdisciplinary repertoire of the natural sciences: not only neurobiology, but also physics and mathematics, and current theories on sensorimotor integration (e.g. Bayesian approaches to deal with uncertain information) and neural encoding. Quantitative, model-driven approaches to the full action-perception cycle of sound-localization behavior and eye-head gaze control Comprehensive introduction to acoustics, systems analysis, computational models, and neurophysiology of the auditory system Full account of gaze-control paradigms that probe the acoustic action-perception cycle, including multisensory integration, auditory plasticity, and hearing impaired

Ergonomics Accessible Design Sound Pressure Levels of Auditory Signals for Consumer Products

Ergonomics  Accessible Design  Sound Pressure Levels of Auditory Signals for Consumer Products
Author: British Standards Institute Staff
Publsiher: Unknown
Total Pages: 32
Release: 1911-01-31
ISBN 10: 9780580689468
ISBN 13: 0580689468
Language: EN, FR, DE, ES & NL

Ergonomics Accessible Design Sound Pressure Levels of Auditory Signals for Consumer Products Book Review:

Ergonomics, Design, Product design, Accessibility, Consumer goods, Sound intensity, Acoustic signals, Acoustics, Hearing defects, Hearing (auditory perception), Noise (spurious signals), Old people, Audiofrequencies, Acoustic measurement, Audibility

Springer Handbook of Acoustics

Springer Handbook of Acoustics
Author: Thomas Rossing
Publsiher: Springer Science & Business Media
Total Pages: 1182
Release: 2007-06-21
ISBN 10: 0387304460
ISBN 13: 9780387304465
Language: EN, FR, DE, ES & NL

Springer Handbook of Acoustics Book Review:

This is an unparalleled modern handbook reflecting the richly interdisciplinary nature of acoustics edited by an acknowledged master in the field. The handbook reviews the most important areas of the subject, with emphasis on current research. The authors of the various chapters are all experts in their fields. Each chapter is richly illustrated with figures and tables. The latest research and applications are incorporated throughout, including computer recognition and synthesis of speech, physiological acoustics, diagnostic imaging and therapeutic applications and acoustical oceanography. An accompanying CD-ROM contains audio and video files.

Fundamentals of Acoustic Signal Processing

Fundamentals of Acoustic Signal Processing
Author: Mikio Tohyama,Tsunehiko Koike
Publsiher: Academic Press
Total Pages: 321
Release: 1998-06
ISBN 10: 9781493302055
ISBN 13: 1493302051
Language: EN, FR, DE, ES & NL

Fundamentals of Acoustic Signal Processing Book Review:

Fundamentals of Acoustic Signal Processing serves as an introduction to the previously published book The Nature and Technology of Acoustic Space. As a comprehensive, introductory text to modern acousticsand signal processing, it will be invaluable to students, researchers, and practitioners in industry. The book provides the fundamentals of acoustic wave theories as well as discrete signal processing. The authors have concentrated on the fundamental issues which they use in lecture courses, seminars, research, and development activities. From wave equations to discrete signal analysis, the treatment is self-contained with numerous helpful illustrations and examples. The relationship between continuous and discrete sampled data is clearly interpreted, and the origin of the sample data is readily comprehensible. Both students and engineers can reorganize their fundamental knowledge about signal processing. . Emphasis on the relationship between continuous and discrete signal representations. . Coverage of prevailing trends . High calibre data and figures. As a comprehensive, introductory textbook to modern acoustics and signal processing, this book will be essential to students, researchers and practitioners in industry.