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Author: Ivan Jelev Tashev
Publisher: John Wiley & Sons
ISBN: 9780470994436
Category : Technology & Engineering
Languages : en
Pages : 388
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Book Description
Provides state-of-the-art algorithms for sound capture, processing and enhancement Sound Capture and Processing: Practical Approaches covers the digital signal processing algorithms and devices for capturing sounds, mostly human speech. It explores the devices and technologies used to capture, enhance and process sound for the needs of communication and speech recognition in modern computers and communication devices. This book gives a comprehensive introduction to basic acoustics and microphones, with coverage of algorithms for noise reduction, acoustic echo cancellation, dereverberation and microphone arrays; charting the progress of such technologies from their evolution to present day standard. Sound Capture and Processing: Practical Approaches Brings together the state-of-the-art algorithms for sound capture, processing and enhancement in one easily accessible volume Provides invaluable implementation techniques required to process algorithms for real life applications and devices Covers a number of advanced sound processing techniques, such as multichannel acoustic echo cancellation, dereverberation and source separation Generously illustrated with figures and charts to demonstrate how sound capture and audio processing systems work An accompanying website containing Matlab code to illustrate the algorithms This invaluable guide will provide audio, R&D and software engineers in the industry of building systems or computer peripherals for speech enhancement with a comprehensive overview of the technologies, devices and algorithms required for modern computers and communication devices. Graduate students studying electrical engineering and computer science, and researchers in multimedia, cell-phones, interactive systems and acousticians will also benefit from this book.
Author: Ivan Jelev Tashev
Publisher: John Wiley & Sons
ISBN: 9780470994436
Category : Technology & Engineering
Languages : en
Pages : 388
Get Book Here
Book Description
Provides state-of-the-art algorithms for sound capture, processing and enhancement Sound Capture and Processing: Practical Approaches covers the digital signal processing algorithms and devices for capturing sounds, mostly human speech. It explores the devices and technologies used to capture, enhance and process sound for the needs of communication and speech recognition in modern computers and communication devices. This book gives a comprehensive introduction to basic acoustics and microphones, with coverage of algorithms for noise reduction, acoustic echo cancellation, dereverberation and microphone arrays; charting the progress of such technologies from their evolution to present day standard. Sound Capture and Processing: Practical Approaches Brings together the state-of-the-art algorithms for sound capture, processing and enhancement in one easily accessible volume Provides invaluable implementation techniques required to process algorithms for real life applications and devices Covers a number of advanced sound processing techniques, such as multichannel acoustic echo cancellation, dereverberation and source separation Generously illustrated with figures and charts to demonstrate how sound capture and audio processing systems work An accompanying website containing Matlab code to illustrate the algorithms This invaluable guide will provide audio, R&D and software engineers in the industry of building systems or computer peripherals for speech enhancement with a comprehensive overview of the technologies, devices and algorithms required for modern computers and communication devices. Graduate students studying electrical engineering and computer science, and researchers in multimedia, cell-phones, interactive systems and acousticians will also benefit from this book.
Author: Thom Holmes
Publisher: Routledge
ISBN: 1317224825
Category : Art
Languages : en
Pages : 135
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Book Description
Sound Art offers the first comprehensive introduction to sound art written for undergraduate students. Bridging and blending aspects of the visual and sonic arts, modern sound art first emerged in the early 20th century and has grown into a thriving and varied field. In 13 thematic chapters, this book enables students to clearly grasp both the concepts behind this unique area of art, and its history and practice. Each chapter begins with an exploration of key ideas and theories, followed by an in-depth discussion of selected relevant works, both classic and current. Drawing on a broad, diverse range of examples, and firmly interdisciplinary, this book will be essential reading for anyone studying or teaching the theory, history, appreciation, or practice of sound art.
Author: Stephen Gislason
Publisher: Environmed Research Inc
ISBN: 1894787412
Category : Music
Languages : en
Pages : 244
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Book Description
book by Stephen Gislason emerged from his Music Notes collected over many years. The topics cover a wide range of interests from the history of instruments, music theory, composing to the most current technologies involved in music composition and sound recording. A special chapter on the Musical Brain explains current knowledge in the brain processing of sound as it applies to language and music decoding. A chapter on the Music Business reviews the dramatic changes in music marketed and discusses some of the dilemmas and controversies facing musicians. Preface This book emerged from notes I have kept for several decades. I have spent much time studying music theory, electronics applied to sound reproduction and to performance skills. I decided to assemble my music notes so that any person interested in music could benefit from simple, clear explanations. Music descriptions often are too complicated and the use of terms can be inconsistent and confusing. As with other subjects I have tackled, I assumed that with a little extra effort more precise descriptions would be welcomed by readers seeking a practical understanding of music. The book begins with a consideration of what sound is and how animals use sounds to communicate. Music is not a human invention, but we do elaborate sound communication more than other animals in our production of both speech and musical performances. The discussion continues with noise, an important topic that is poorly understood. A well informed musician will refrain from making noise and understand Ambrose Bierce when he stated: Of all noise, music is the less offensive." I include acoustic and electronic instruments in my discussions of music creation. In my world, electronics dominate every aspect of work and play and most music I create and listen to was created, stored and distributed electronically. The art and science of recording is an important study for all 21st century musicians. Increased sophistication about the nature of sound, the art of combining musical sounds, and the effect on the listener's brain are all required for music to advance beyond noise toward a more effective means of human communication. Stephen Gislason 2016
Author: Dr Torsten Wissmann
Publisher: Ashgate Publishing, Ltd.
ISBN: 1409462196
Category : Social Science
Languages : en
Pages : 281
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Book Description
Taking into account both the urban soundscape and the impacts of sound on the urban dweller, this book examines sound not as a by-product of urban life, but as a fundamental part of the urban experience that is crucial to understanding the city’s sense of place. Illustrated by case studies from Europe and North America, these range from on-site measurements to the construction of audio tours for local tourism, from media analysis of popular culture audio drama to sound-identity and city branding, and from the classification of noise in city planning to a consideration of the complex relationship between sacred sound and the creation of a sense of place.
Author: Edward P. Ortleb
Publisher: Lorenz Educational Press
ISBN: 1429114649
Category : Science
Languages : en
Pages : 36
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Book Description
Developed by leading science educator and former president of the National Science Teacher's Association, Ed Ortleb, "Heat, Light, and Sound" offers curriculum-oriented worksheets that provide a focused unit of information on each subject. No teacher preparation is required to use the pages. Activities include coloring, cutting, pasting, sequencing, matching, drawing, games, and puzzles. Extension activities and background information included in teacher guide.
Author: Jesse Rolen Hinman
Publisher:
ISBN:
Category : World War, 1914-1918
Languages : en
Pages : 352
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Book Description
Author: John Tyndall
Publisher: BoD – Books on Demand
ISBN: 3385369649
Category : Fiction
Languages : en
Pages : 453
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Book Description
Reprint of the original, first published in 1875.
Author: Kate Beckett
Publisher: Taylor & Francis
ISBN: 1003801323
Category : Education
Languages : en
Pages : 337
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Book Description
Ever faced challenges motivating clients to participate in speech therapy practice at home? Directing parents to helpful resources that reinforce acquired skills from therapy sessions can be a problem. This book provides easy-to-follow instructions, educational resources, and links to 3D animated clips for therapists to use with parents to ensure perfect technique every time. The book considers each of the 24 English consonants, 16 monophthongs, and 8 diphthongs in detail with regards to anatomy, physiological production, and therapy materials to be used in practice. It is accompanied by online 3D animated video material featuring DARA®, an avatar that sounds out each consonant or vowel, clearly showing how the shape of the mouth and positioning of the tongue forms each sound. Photocopiable and free downloadable material from Resourceible.com also makes ideal resources for parents to use at home. This book offers a toolkit to support technique explanation to parents and children rather than an education for therapists. It is a practical clinic resource to help speech therapists teach speech sound formation along with suggested elicitation techniques. This is an essential component for newly qualified and student SLTs as well as those more seasoned in the field.
Author: Francois J. Bonnet
Publisher: MIT Press
ISBN: 1916405223
Category : Philosophy
Languages : en
Pages : 365
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Book Description
This study of the subtlety, complexity, and variety of modes of hearing maps out a “sonorous archipelago”—a heterogeneous set of shifting sonic territories shaped by the vicissitudes of desire and discourse. Profoundly intimate yet immediately giving onto distant spaces, both an “organ of fear” and an echo chamber of anticipated pleasures, an uncontrollable flow subject to unconscious selection and augmentation, the subtlety, complexity, and variety of modes of hearing has meant that sound has rarely received the same philosophical attention as the visual. In The Order of Sounds, François J. Bonnet makes a compelling case for the irreducible heterogeneity of “sound,” navigating between the physical models constructed by psychophysics and refined through recording technologies, and the synthetic production of what is heard. From primitive vigilance and sonic mythologies to digital sampling and sound installations, he examines the ways in which we make sound speak to us, in an analysis of listening as a plurivocal phenomenon drawing on Foucault, Deleuze and Guattari, Barthes, Nancy, Adorno, and de Certeau, and experimental pioneers such as Tesla, Bell, and Raudive. Stringent critiques of the “soundscape” and “reduced listening” demonstrate that univocal ontologies of sound are always partial and politicized; for listening is always a selective fetishism, a hallucination of sound filtered by desire and convention, territorialized by discourse and its authorities. Bonnet proposes neither a disciplined listening that targets sound “itself,” nor an “ocean of sound” in which we might lose ourselves, but instead maps out a sonorous archipelago—a heterogeneous set of shifting sonic territories shaped and aggregated by the vicissitudes of desire and discourse.
Author: David M. Koenig
Publisher: OUP Oxford
ISBN: 0191034436
Category : Science
Languages : en
Pages : 395
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Book Description
This book addresses the analysis of musical sounds from the viewpoint of someone at the intersection between physicists, engineers, piano technicians, and musicians. The study is structured into three parts. The reader is introduced to a variety of waves and a variety of ways of presenting, visualizing, and analyzing them in the first part. A tutorial on the tools used throughout the book accompanies this introduction. The mathematics behind the tools is left to the appendices. Part Two provides a graphical survey of the classical areas of acoustics that pertain to musical instruments: vibrating strings, bars, membranes, and plates. Part Three is devoted almost exclusively to the piano. Several two- and three-dimensional graphical tools are introduced to study various characteristics of pianos: individual notes and interactions among them, the missing fundamental, inharmonicity, tuning visualization, the different distribution of harmonic power for the various zones of the piano keyboard, and potential uses for quality control. These techniques are also briefly applied to other musical instruments studied in earlier parts of the book. For physicists and engineers there are appendices to cover the mathematics lurking beneath the numerous graphs and a brief introduction to Matlab® which was used to generate these graphs. A website accompanying the book (https://sites.google.com/site/analysisofsoundsandvibrations/) contains: - Matlab® scripts - mp3 files of sounds - references to YouTube videos - and up-to-date results of recent studies
