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The Acoustics of Speech Communication

The Acoustics of Speech Communication PDF Author: James M. Pickett
Publisher: Allyn & Bacon
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 434

Book Description
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.

The Acoustics of Speech Communication

The Acoustics of Speech Communication PDF Author: James M. Pickett
Publisher: Allyn & Bacon
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 434

Book Description
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.

Communication Acoustics

Communication Acoustics PDF Author: Ville Pulkki
Publisher: John Wiley & Sons
ISBN: 1118866541
Category : Technology & Engineering
Languages : en
Pages : 454

Book Description
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.

Acoustics of American English Speech

Acoustics of American English Speech PDF Author: Joseph P. Olive
Publisher: Springer Science & Business Media
ISBN: 9780387979847
Category : Science
Languages : en
Pages : 412

Book Description
This book presents the most contemporary and comprehensive description of the acoustics of the sounds used in American English. Intended to serve as an introductory text for students and professionals interested in acoustic phonetics, linguistics, physics, electrical engineering, and computer science, the authors bring to the subject the points of view of both linguistics and physics. The book uses numerous examples of acoustic spectrograms to show the continuities and variability of natural speech. The book begins by introducing the basic concepts of phonetics, phonology, and linguistics to readers whose background is in physics or engineering and introducing the physics of sound generation and analysis for speech scientists and linguists. The authors then use the tools developed in the first part to examine the characteristics of individual phonemes as well as the changes introduced when individual sounds are combined in speech. Modern applications of speech acoustics, especially speech synthesis and recognition, are also discussed.

Communication Acoustics

Communication Acoustics PDF Author: Jens Blauert
Publisher: Springer Science & Business Media
ISBN: 9783540221623
Category : Computers
Languages : en
Pages : 404

Book Description
- 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).

Speech Science Primer

Speech Science Primer PDF Author: Gloria J. Borden
Publisher:
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 328

Book Description


Speech Acoustics and Phonetics

Speech Acoustics and Phonetics PDF Author: Gunnar Fant
Publisher: Springer Science & Business Media
ISBN: 1402057466
Category : Language Arts & Disciplines
Languages : en
Pages : 334

Book Description
This book assembles major writings in speech production and phonetics of the pioneering Gunnar Fant, along with his more recent work on speech prosody. The book reviews the stages of the speech chain, covering production, speech data analysis and speech perception. 19 selected articles are grouped in 6 chapters, including a historical outline plus Speech production and synthesis; The voice source; Speech analysis and features; Speech perception; Prosody.

Speech Physiology, Speech Perception, and Acoustic Phonetics

Speech Physiology, Speech Perception, and Acoustic Phonetics PDF Author: Philip Lieberman
Publisher: Cambridge University Press
ISBN: 9780521313575
Category : Language Arts & Disciplines
Languages : en
Pages : 270

Book Description
This analysis of speech ranges from clarifying physiological, biological and neurological bases of speech through defining the principles of electrical and computer models of speech production.

Acoustics in Hearing, Speech and Language Sciences

Acoustics in Hearing, Speech and Language Sciences PDF Author: Ian R. A. MacKay
Publisher: Pearson Higher Ed
ISBN: 0133391078
Category : Medical
Languages : en
Pages : 323

Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Acoustics in Hearing, Speech, and Language Sciences: An Introduction gives readers a clear, comprehensive understanding of acoustics in the context of human communications through examples and analogies from everyday life or general experience. Mathematically the book stops short of calculus, using inductive reasoning to present material that can be proven only with calculus, and presenting multiple examples of mathematical calculations, with very explicit steps. Included are Questions and Problems sections focusing on often-misunderstood areas; Closer Look sections reinforcing and strengthening understanding of the material; and non-conventional, but scientifically accurate explanations of certain phenomena.

The Speech Chain

The Speech Chain PDF Author: Dr. Peter B. Denes
Publisher: Pickle Partners Publishing
ISBN: 1787200779
Category : Science
Languages : en
Pages : 210

Book Description
Originally published in 1963, The Speech Chain has been regarded as the classic, easy-to-read introduction to the fundamentals and complexities of speech communication. It provides a foundation for understanding the essential aspects of linguistics, acoustics and anatomy, and explores research and development into digital processing of speech and the use of computers for the generation of artificial speech and speech recognition. This interdisciplinary account will prove invaluable to students with little or no previous exposure to the study of language.

Acoustic Communication

Acoustic Communication PDF Author: Barry Truax
Publisher: Praeger
ISBN:
Category : Business & Economics
Languages : en
Pages : 320

Book Description
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.