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Author: Publisher: ScholarlyEditions ISBN: 1464965641 Category : Technology & Engineering Languages : en Pages : 704
Book Description
Issues in Acoustic and Ultrasound Technology: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Acoustic and Ultrasound Technology. The editors have built Issues in Acoustic and Ultrasound Technology: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Acoustic and Ultrasound Technology in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Acoustic and Ultrasound Technology: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author: Publisher: ScholarlyEditions ISBN: 1464965641 Category : Technology & Engineering Languages : en Pages : 704
Book Description
Issues in Acoustic and Ultrasound Technology: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Acoustic and Ultrasound Technology. The editors have built Issues in Acoustic and Ultrasound Technology: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Acoustic and Ultrasound Technology in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Acoustic and Ultrasound Technology: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author: Floyd E. Toole Publisher: Routledge ISBN: 1317415108 Category : Technology & Engineering Languages : en Pages : 490
Book Description
Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms, Third Edition explains the physical and perceptual processes that are involved in sound reproduction and demonstrates how to use the processes to create high-quality listening experiences in stereo and multichannel formats. Understanding the principles of sound production is necessary to achieve the goals of sound reproduction in spaces ranging from recording control rooms and home listening rooms to large cinemas. This revision brings new science-based perspectives on the performance of loudspeakers, room acoustics, measurements and equalization, all of which need to be appropriately used to ensure the accurate delivery of music and movie sound tracks from creators to listeners. The robust website (www.routledge.com/cw/toole) is the perfect companion to this necessary resource.
Author: Floyd E. Toole Publisher: Routledge ISBN: 1317415094 Category : Technology & Engineering Languages : en Pages : 956
Book Description
Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms, Third Edition explains the physical and perceptual processes that are involved in sound reproduction and demonstrates how to use the processes to create high-quality listening experiences in stereo and multichannel formats. Understanding the principles of sound production is necessary to achieve the goals of sound reproduction in spaces ranging from recording control rooms and home listening rooms to large cinemas. This revision brings new science-based perspectives on the performance of loudspeakers, room acoustics, measurements and equalization, all of which need to be appropriately used to ensure the accurate delivery of music and movie sound tracks from creators to listeners. The robust website (www.routledge.com/cw/toole) is the perfect companion to this necessary resource.
Author: Sylvia Rotfleisch Publisher: Plural Publishing ISBN: 1635503884 Category : Medical Languages : en Pages : 345
Book Description
Listening and Spoken Language Therapy for Children With Hearing Loss: A Practical Auditory-Based Guide is a well-organized and practical textbook based on a proven spoken language, speech, and listening model for teaching children with hearing loss. Supported by decades of research and experience, the stage-based model is presented with clear steps for intervention. Written in easy-to-understand language, this textbook is accessible to university students who are new to the field of hearing loss, as well as to new and experienced professionals. It is a highly applicable tool for providing auditory-based therapy which supports professionals to empower parents and caregivers. The stages emphasized in this textbook are developmental in nature, starting with the prelinguistic level and ending with advanced communication. Unlike the traditional age approach, this unique system can address any child regardless of age intervention. Operating based on the understanding that language is acquired through meaningful social interaction, the “stages not ages” system can be used for late starters, English learners, and children with additional disabilities. Key Features: * A color-coding system for the model and a consistent presentation of content and tables provide clarity and a streamlined experience * A comprehensive case study for each stage puts the approach into context * Easy-to-use resources, in the form of tables and handouts for parents, give professionals ready-made tools for working with families * Explanations of proven strategies, including speech acoustics applications, Rainbow audiogram, e=mc2, Activities of Daily Living (ADL) theory, cookie dough theory, three-act play, and the dangling carrot * A deep conversation about the role of culture provides a uniting thread throughout the text Disclaimer: Please note that ancillary content such as handouts, learning activities, and discussion questions may not be included as published in the original print version of this book.
Author: Elizabeth C. Zsiga Publisher: John Wiley & Sons ISBN: 1405191031 Category : Language Arts & Disciplines Languages : en Pages : 502
Book Description
The Sounds of Language is an introductory guide to the linguistic study of speech sounds, which provides uniquely balanced coverage of both phonology and phonetics. Features exercises and problem sets, as well as supporting online resources at www.wiley.com/go/zsiga, including additional discussion questions and exercises, as well as links to further resources such as sound files, video files, and useful websites Creates opportunities for students to practice data analysis and hypothesis testing Integrates data on sociolinguistic variation, first language acquisition, and second language learning Explores diverse topics ranging from the practical, such as how to make good digital recordings, make a palatogram, solve a phoneme/allophone problem, or read a spectrogram; to the theoretical, including the role of markedness in linguistic theory, the necessity of abstraction, features and formal notation, issues in speech perception as distinct from hearing, and modelling sociolinguistic and other variations Organized specifically to fit the needs of undergraduate students of phonetics and phonology, and is structured in a way which enables instructors to use the text both for a single semester phonetics and phonology course or for a two-course sequence
Author: National Research Council Publisher: National Academies Press ISBN: 0309092965 Category : Social Science Languages : en Pages : 321
Book Description
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.
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).
Author: Jens Blauert Publisher: Springer Nature ISBN: 3030003868 Category : Science Languages : en Pages : 808
Book Description
Sound, devoid of meaning, would not matter to us. It is the information sound conveys that helps the brain to understand its environment. Sound and its underlying meaning are always associated with time and space. There is no sound without spatial properties, and the brain always organizes this information within a temporal–spatial framework. This book is devoted to understanding the importance of meaning for spatial and related further aspects of hearing, including cross-modal inference. People, when exposed to acoustic stimuli, do not react directly to what they hear but rather to what they hear means to them. This semiotic maxim may not always apply, for instance, when the reactions are reflexive. But, where it does apply, it poses a major challenge to the builders of models of the auditory system. Take, for example, an auditory model that is meant to be implemented on a robotic agent for autonomous search-&-rescue actions. Or think of a system that can perform judgments on the sound quality of multimedia-reproduction systems. It becomes immediately clear that such a system needs • Cognitive capabilities, including substantial inherent knowledge • The ability to integrate information across different sensory modalities To realize these functions, the auditory system provides a pair of sensory organs, the two ears, and the means to perform adequate preprocessing of the signals provided by the ears. This is realized in the subcortical parts of the auditory system. In the title of a prior book, the term Binaural Listening is used to indicate a focus on sub-cortical functions. Psychoacoustics and auditory signal processing contribute substantially to this area. The preprocessed signals are then forwarded to the cortical parts of the auditory system where, among other things, recognition, classification, localization, scene analysis, assignment of meaning, quality assessment, and action planning take place. Also, information from different sensory modalities is integrated at this level. Between sub-cortical and cortical regions of the auditory system, numerous feedback loops exist that ultimately support the high complexity and plasticity of the auditory system. The current book concentrates on these cognitive functions. Instead of processing signals, processing symbols is now the predominant modeling task. Substantial contributions to the field draw upon the knowledge acquired by cognitive psychology. The keyword Binaural Understanding in the book title characterizes this shift. Both books, The Technology of Binaural Listening and the current one, have been stimulated and supported by AABBA, an open research group devoted to the development and application of models of binaural hearing. The current book is dedicated to technologies that help explain, facilitate, apply, and support various aspects of binaural understanding. It is organized into five parts, each containing three to six chapters in order to provide a comprehensive overview of this emerging area. Each chapter was thoroughly reviewed by at least two anonymous, external experts. The first part deals with the psychophysical and physiological effects of Forming and Interpreting Aural Objects as well as the underlying models. The fundamental concepts of reflexive and reflective auditory feedback are introduced. Mechanisms of binaural attention and attention switching are covered—as well as how auditory Gestalt rules facilitate binaural understanding. A general blackboard architecture is introduced as an example of how machines can learn to form and interpret aural objects to simulate human cognitive listening. The second part, Configuring and Understanding Aural Space, focuses on the human understanding of complex three-dimensional environments—covering the psychological and biological fundamentals of auditory space formation. This part further addresses the human mechanisms used to process information and interact in complex reverberant environments, such as concert halls and forests, and additionally examines how the auditory system can learn to understand and adapt to these environments. The third part is dedicated to Processing Cross-Modal Inference and highlights the fundamental human mechanisms used to integrate auditory cues with cues from other modalities to localize and form perceptual objects. This part also provides a general framework for understanding how complex multimodal scenes can be simulated and rendered. The fourth part, Evaluating Aural-scene Quality and Speech Understanding, focuses on the object-forming aspects of binaural listening and understanding. It addresses cognitive mechanisms involved in both the understanding of speech and the processing of nonverbal information such as Sound Quality and Quality-of- Experience. The aesthetic judgment of rooms is also discussed in this context. Models that simulate underlying human processes and performance are covered in addition to techniques for rendering virtual environments that can then be used to test these models. The fifth part deals with the Application of Cognitive Mechanisms to Audio Technology. It highlights how cognitive mechanisms can be utilized to create spatial auditory illusions using binaural and other 3D-audio technologies. Further, it covers how cognitive binaural technologies can be applied to improve human performance in auditory displays and to develop new auditory technologies for interactive robots. The book concludes with the application of cognitive binaural technologies to the next generation of hearing aids.
Author: Great Britain. School Buildings and Design Unit Publisher: Stationery Office Books (TSO) ISBN: Category : Architecture Languages : en Pages : 226
Book Description
The normal means of compliance with Part E of Schedule 1 to the Building Regulations 2000 (as amended by SI 2002/2871) is to demonstrate that all the performance standards given in section 1.1 of this Building Bulletin, as appropriate, have been met. This Building Bulletin guides architects, acousticians, building control officers and building services engineers through the process of the acoustic design of schools in the context of the various types of spaces and activities. It contains performance standards, acoustic principles, good design practice, calculation procedures, case studies on existing schools and an example submission to a Building Control Body.
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Author: 
Author: Floyd E. Toole
Author: Floyd E. Toole
Author: Sylvia Rotfleisch
Author: Peter Svensson
Author: Elizabeth C. Zsiga
Author: National Research Council
Author: Jens Blauert
Author: Jens Blauert
Author: Great Britain. School Buildings and Design Unit