Communication Acoustics

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Communication Acoustics

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Author : Ville Pulkki
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-30

Communication Acoustics written by Ville Pulkki and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-30 with Technology & Engineering categories.

In communication acoustics, the communication channel consists of a sound source, a channel (acoustic and/or electric) and finally the receiver: the human auditory system, a complex and intricate system that shapes the way sound is heard. Thus, when developing techniques in communication acoustics, such as in speech, audio and aided hearing, it is important to understand the time–frequency–space resolution of hearing. This book facilitates the reader’s understanding and development of speech and audio techniques based on our knowledge of the auditory perceptual mechanisms by introducing the physical, signal-processing and psychophysical background to communication acoustics. It then provides a detailed explanation of sound technologies where a human listener is involved, including audio and speech techniques, sound quality measurement, hearing aids and audiology. Key features: Explains perceptually-based audio: the authors take a detailed but accessible engineering perspective on sound and hearing with a focus on the human place in the audio communications signal chain, from psychoacoustics and audiology to optimizing digital signal processing for human listening. Presents a wide overview of speech, from the human production of speech sounds and basics of phonetics to major speech technologies, recognition and synthesis of speech and methods for speech quality evaluation. Includes MATLAB examples that serve as an excellent basis for the reader’s own investigations into communication acoustics interaction schemes which intuitively combine touch, vision and voice for lifelike interactions.

Communication Acoustics

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Author : Jens Blauert
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-05-20

Communication Acoustics written by Jens Blauert and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-05-20 with Computers categories.

- Speech Generation: Acoustics, Models and Applications (Arild Lacroix). - The Evolution of Digital Audio Technology (John Mourjopoulos). - Audio-Visual Interaction (Armin Kohlrausch) . - Speech and Audio Coding (Ulrich Heute) . - Binaural Technique (Dorte Hammerhoei, Henrik Moeller). - Auditory Virtual Environment (Pedro Novo). - Evolutionary Adaptions for Auditory Communication (Georg Klump). - A Functional View on the Human Hearing Organ (Herbert Hudde). - Modeling of Binaural Hearing (Jonas Braasch). - Psychoacoustics and Sound Quality (Hugo Fastl). - Semiotics for Engineers (Ute Jekosch). - Quality of Transmitted Speech for Humans and Machines (Sebastian Möller).

Communication Acoustics

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Author : Abramo Adessi
language : en
Publisher:
Release Date : 2016-04

Communication Acoustics written by Abramo Adessi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04 with categories.

The communication channel, in communication acoustics, comprises of a sound source, a channel (acoustic and/or electric) and finally the receiver: the human auditory system, a complex and intricate system that forms the way sound is heard. Consequently, when developing techniques in communication acoustics, such as in speech, audio and aided hearing, it is significant to understand the time-frequency-space resolution of hearing. The book gives an introduction to the fields which concern some kind of communication channel having the human as listener in the end; the fields together are named as "communication acoustics". This book conveys to engineering students and researchers alike the relevant knowledge about the nature of acoustics, sound and hearing that will empower them to develop new technologies in this area from end to end getting a thorough understanding of how sound and hearing works. It converses the multidisciplinary area of acoustics, hearing, psychoacoustics, signal processing, speech and sound quality and is appropriate for senior undergraduate and graduate courses related to audio communication systems. It discusses the technologies and applications for sound synthesis and reproduction, and for speech and audio quality evaluation.

Communication Acoustics

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Author : Blauert J.
language : en
Publisher:
Release Date : 2007-12-01

Communication Acoustics written by Blauert J. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-01 with categories.

Communication Acoustics

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Author : Ville Pulkki
language : en
Publisher: Wiley
Release Date : 2014-12-29

Communication Acoustics written by Ville Pulkki and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-29 with Technology & Engineering categories.

In communication acoustics, the communication channel consists of a sound source, a channel (acoustic and/or electric) and finally the receiver: the human auditory system, a complex and intricate system that shapes the way sound is heard. Thus, when developing techniques in communication acoustics, such as in speech, audio and aided hearing, it is important to understand the time'frequency'space resolution of hearing. This book facilitates the reader's understanding and development of speech and audio techniques based on our knowledge of the auditory perceptual mechanisms by introducing the physical, signal-processing and psychophysical background to communication acoustics. It then provides a detailed explanation of sound technologies where a human listener is involved, including audio and speech techniques, sound quality measurement, hearing aids and audiology. Key features: -Explains perceptually-based audio: the authors take a detailed but accessible engineering perspective on sound and hearing with a focus on the human place in the audio communications signal chain, from psychoacoustics and audiology to optimizing digital signal processing for human listening.-Presents a wide overview of speech, from the human production of speech sounds and basics of phonetics to major speech technologies, recognition and synthesis of speech and methods for speech quality evaluation.-Includes MATLAB examples that serve as an excellent basis for the reader's own investigations into communication acoustics interaction schemes which intuitively combine touch, vision and voice for lifelike interactions.

Animal Acoustic Communication

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Author : Steven L. Hopp
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Animal Acoustic Communication written by Steven L. Hopp and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.

The last decades have brought a significant increase in research on acoustic communi cation in animals. Publication of scientific papers on both empirical and theoretical aspects of this topic has greatly increased, and a new journal, Bioacoustics, is entirely devoted to such articles. Coupled with this proliferation of work is a recognition that many of the current issues are best approached with an interdisciplinary perspective, requiring technical and theoretical contributions from a number of areas of inquiry that have traditionally been separated. With the notable exception of a collection edited by Lewis (1983), there have been fewvolumes predominatelyfocused on technical issues in comparative bioacoustics to follow up the earlyworks edited by Lanyon and Tavolga (1960) and Busnel (1963). It was the tremendous growth of expertise c:()ncerning this topic in particular that provided the initial impetus to organize this volume, which attempts to present fundamental information from both theoretical and applied aspects of current bioacoustics research. While a completely comprehensive review would be impractical, this volume offers a basic treatment of a wide variety of topics aimed at providing a conceptual framework within which researchers can address their own questions. Each presentation is designed to be useful to the broadest possible spectrum of researchers, including both those currently working in any of the many and diverse disciplines of bioacoustics, and others that may be new to such studies.

The Journal Of The Acoustical Society Of America

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Author :
language : en
Publisher:
Release Date : 2009

The Journal Of The Acoustical Society Of America written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Music categories.

Sound Communications

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Author :
language : en
Publisher:
Release Date : 1995

Sound Communications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Sound categories.

The Acoustics Of Speech Communication

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Author : James M. Pickett
language : en
Publisher: Allyn & Bacon
Release Date : 1999

The Acoustics Of Speech Communication written by James M. Pickett and has been published by Allyn & Bacon this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Language Arts & Disciplines categories.

This is the only book to relate all three of the currently interactive areas of speech science-acoustic phonetics, speech perception, and speech technology. The book presents a gradual course, starting with a clear tutorial approach to basic speech then leading to speech perception research, the various theories of speech perception, and the modern speech technologies of computer synthesis and recognition of speech messages. The aim is to bring the reader through basic acoustics, spectrum analysis, vowel and consonant acoustics, and into the research literature of speech perception technology. The basic acoustic theory of speech production, the Source-Filter Theory, is clarified via text and diagrams. This knowledge is then applied to interpreting spectrograms of speech examples that sample all the phonetic distinctions among vowels and consonants. Distinctive acoustical patterns for vowel and consonant perception by listeners are summarized in detail based on the research literature. Critical discussions provide theories of motor, auditory, and computer recognition of speech. Consonant and vowel recognition by the hearing-impaired is described in relation to acoustic phonetic distinctions. Techniques of speech synthesis, recognition analysis by machines, and speech technologies are thoroughly explained. Anyone interested in speech acoustics, acoustic phonetics, speech and hearing science, psychoacoustics, and speech perception at any level.

Acoustic Communication

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Author : Barry Truax
language : en
Publisher: Praeger
Release Date : 2001

Acoustic Communication written by Barry Truax and has been published by Praeger this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.

Since the first edition was published seventeen years ago social and technical changes have altered the world of acoustic communication. This book draws upon many traditional disciplines that deal with specific aspects of sound, and presents material within an interdisciplinary framework. It establishes a model for understanding all acoustic and aural experiences both in their traditional forms and as they have been radically altered in the 20th century, Digital technology has completely redefined the listening and consumption patterns of sound. We are now able to benefit from the march of technology via a companion CD-ROM, which accompanies this volume for the first time.