Elements of Acoustic Phonetics


Book Description

This revised and expanded edition of a classic textbook provides a concise introduction to basic concepts of acoustics and digital speech processing that are important to linguists, phoneticians, and speech scientists. The second edition includes four new chapters that cover new experimental techniques in acoustic phonetics made possible by the use of computers. Assuming no background in physics or mathematics, Ladefoged explains concepts that must be understood in using modern laboratory techniques for acoustic analysis, including resonances of the vocal tract and the relation of formants to different cavities; digital speech processing and computer storage of sound waves; and Fourier analysis and Linear Predictive Coding, the equations used most frequently in the analysis of speech sounds. Incorporating recent developments in our knowledge of the nature of speech, Ladefoged also updates the original edition's discussion of the basic properties of sound waves; variations in loudness, pitch, and quality of speech sounds; wave analysis; and the hearing and production of speech. Like its predecessor, this edition of Elements of Acoustic Phonetics will serve as an invaluable textbook and reference for students and practitioners of linguistics and speech science, and for anyone who wants to understand the physics of speech.










Acoustic Phonetics


Book Description

D. B. Fry has edited a basic course of readings on the acoustics of speech. The collection includes all the important classical papers in the field. It is carefully structured to present the student with a coherent picture of the relations between language units and the corresponding sound-waves and to explain the laws that govern these relations. He includes extracts which explain the generation of sound-waves by the speech-mechanism, the methods of acoustic analysis of speech, and the operation of the sound spectograph (with excerpts from the first published accounts of the instrument). The volume also illustrates the contribution to the general study of language made by research on speech perception. There are accounts of speech synthesis, and of experiments on rhythm, intonation and the perception of acoustic cues.




Acoustic and Auditory Phonetics


Book Description

Fully revised and expanded, the third edition of Acoustic and Auditory Phonetics maintains a balance of accessibility and scholarly rigor to provide students with a complete introduction to the physics of speech. Newly updated to reflect the latest advances in the field Features a balanced and student-friendly approach to speech, with engaging side-bars on related topics Includes suggested readings and exercises designed to review and expand upon the material in each chapter, complete with selected answers Presents a new chapter on speech perception that addresses theoretical issues as well as practical concerns




Acoustic Phonetics


Book Description

This book presents a theory of speech-sound generation in the human vocal system. This book presents a theory of speech-sound generation in the human vocal system. The comprehensive acoustic theory serves as one basis for defining categories of speech sounds used to form distinctions between words in languages. The author begins with a review of the anatomy and physiology of speech production, then covers source mechanisms, the vocal tract as an acoustic filter, relevant aspects of auditory psychophysics and physiology, and phonological representations. In the remaining chapters he presents a detailed examination of vowels, consonants, and the influence of context on speech-sound production. Although he focuses mainly on the sounds of English, he touches briefly on sounds in other languages. The book will serve as a reference for speech scientists, speech pathologists, linguists interested in phonetics and phonology, psychologists interested in speech perception and production, and engineers concerned with speech processing applications.




Speech Physiology, Speech Perception, and Acoustic Phonetics


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.




A Field Manual of Acoustic Phonetics


Book Description

This book, A Field Manual of Acoustic Phonetics, provides a practical and easy-to-understand introduction to acoustic speech analysis, primarily aimed at those involved in linguistic analysis and description in the field and at those preparing for such fieldwork. It explains commonly used methods for displaying aspects of a speech wave, such as waveform graphs, spectra, spectrograms, fundamental frequency graphs (pitch graphs), and intensity graphs. It illustrates how the results of acoustic analysis can be interpreted and used to improve the objectivity, accuracy and precision of phonetic descriptions of speech sounds. The book assumes basic knowledge of articulatory phonetics. It can be used to teach introductory courses in acoustic phonetics at the undergraduate level. Hey, isn't this interesting; it presents a different slant on the same material I have covered. I don't think it hurts to have two different ways of looking at things. Some people will find one more helpful than the other. The late Peter Ladefoged




Exploring Linguistic Science


Book Description

Introduces students to the scientific study of language, using the basic principles of complexity theory.




An Introduction to the Science of Phonetics


Book Description

There are virtually no texts available that contain coverage of phonetics, speech acoustics, speech production, and hearing. The authors have designed courses in which they have taught these elements together. The Speech and Hearing Sciences need to be integrated for a full understanding of Phonetic Science, and generations of students have benefitted from this approach. Though the audience for this book will be mainly students in the Speech Sciences, it will also be valuable to any students studying hearing science and acoustics. The book is well supported with figures, tables, and practice boxes with experiments. The book is designed as an introduction to the scientific study of speech. No prior knowledge of phonetics is assumed. As far as mathematical knowlege is concerned, all that is assumed is a knowledge of simple arithmetic and as far as possible concepts are dealt with on an intuitive rather than mathematical level. The anatomical material is all fully explained and illustrated. The book is arranged in four parts. Part 1, Basic Principles, provides an introduction to established phonetic theory and to the principles of phonetic analysis and description, including phonetic transcription. Part 2, Acoustic Phonetics, considers the physical nature of speech sounds as they pass through the air between speaker and hearer. It includes sections on temporal measurement, fundamental frequency, spectra and spectrograms. Part 3, Auditory Phonetics, covers the anatomy of the ear and the perception of loudness, pitch and quality. The final part, Part 4, covers the articulatory production of speech, and shows how experimental techniques and tools can enhance our understanding of the complexities of speech production.