Spatial Hearing

Author : Jens Blauert
Publisher : MIT Press
Page : 512 pages
File Size : 45,6 Mb
Release : 1997
Category : Medical
ISBN : 0262024136

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Spatial Hearing by Jens Blauert Pdf

The field of spatial hearing has exploded in the decade or so since Jens Blauert's classic work on acoustics was first published in English. This revised edition adds a new chapter that describes developments in such areas as auditory virtual reality (an important field of application that is based mainly on the physics of spatial hearing), binaural technology (modeling speech enhancement by binaural hearing), and spatial sound-field mapping. The chapter also includes recent research on the precedence effect that provides clear experimental evidence that cognition plays a significant role in spatial hearing.The remaining four chapters in this comprehensive reference cover auditory research procedures and psychometric methods, spatial hearing with one sound source, spatial hearing with multiple sound sources and in enclosed spaces, and progress and trends from 1972 (the first German edition) to 1983 (the first English edition) -- work that includes research on the physics of the external ear, and the application of signal processing theory to modeling the spatial hearing process. There is an extensive bibliography of more than 900 items.

Author : Jens Blauert
Publisher : MIT Press (MA)
Page : 427 pages
File Size : 54,6 Mb
Release : 1983
Category : Medical
ISBN : 0262021900

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Spatial Hearing by Jens Blauert Pdf

Spatial hearing refers to the capacity of listeners to infer information about direction and distance from auditory signals. Its study involves the overlap of acoustics, psychology, psychophysics, physiology, medicine, engineering, architectural design, and musical analysis, and its applications include the design of speaker systems, concert halls and other interiors, and the development of noise-reduction systems. This book updates and expands an interdisciplinary survey and text first published in Germany in 1974. The Journal of the Institute for Radio Engineering wrote of the first edition that "the literature in this field is so fragmented and scattered that it is virtually inaccessible to most audio engineers, telecommunications technicians, and others for whom it is of vital interest. Thus it is all the more a pleasure to acclaim the author of this first comprehensive monograph, and to recognize how successful he has been in his lucid organization and presentation of so much information." The first three chapters offer a general outline of the problem and approaches to its study (apparatus, experimental techniques, psychometric methods); a survey of experiments with a single sound source emitting signals over a range of frequencies and intensities; and a similar survey involving multiple sound sources and enclosed spaces. A new fourth chapter has been added to this edition, reviewing work done since 1972. It includes material on the physics of the external ear, monoaural and interaural attributes of ear input signals, and applications to architectural acoustics and "dummy-head" stereophony. The book also includes an extensive and up to date bibliography.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 46,7 Mb
Release : 2024-06-11
Category : Electronic
ISBN : 9789814465410

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Principles and Applications of Spatial Hearing by Anonim Pdf

Author : Robert Gilkey,Timothy R. Anderson
Publisher : Psychology Press
Page : 1109 pages
File Size : 44,8 Mb
Release : 2014-02-25
Category : Language Arts & Disciplines
ISBN : 9781317780250

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Binaural and Spatial Hearing in Real and Virtual Environments by Robert Gilkey,Timothy R. Anderson Pdf

The current popular and scientific interest in virtual environments has provided a new impetus for investigating binaural and spatial hearing. However, the many intriguing phenomena of spatial hearing have long made it an exciting area of scientific inquiry. Psychophysical and physiological investigations of spatial hearing seem to be converging on common explanations of underlying mechanisms. These understandings have in turn been incorporated into sophisticated yet mathematically tractable models of binaural interaction. Thus, binaural and spatial hearing is one of the few areas in which professionals are soon likely to find adequate physiological explanations of complex psychological phenomena that can be reasonably and usefully approximated by mathematical and physical models. This volume grew out of the Conference on Binaural and Spatial Hearing, a four-day event held at Wright-Patterson Air Force Base in response to rapid developments in binaural and spatial hearing research and technology. Meant to be more than just a proceedings, it presents chapters that are longer than typical proceedings papers and contain considerably more review material, including extensive bibliographies in many cases. Arranged into topical sections, the chapters represent major thrusts in the recent literature. The authors of the first chapter in each section have been encouraged to take a broad perspective and review the current state of literature. Subsequent chapters in each section tend to be somewhat more narrowly focused, and often emphasize the authors' own work. Thus, each section provides overview, background, and current research on a particular topic. This book is significant in that it reviews the important work during the past 10 to 15 years, and provides greater breadth and depth than most of the previous works.

Author : Guillaume Andéol,Brian D. Simpson,Ewan A. Macpherson
Publisher : Frontiers Media SA
Page : 255 pages
File Size : 45,7 Mb
Release : 2016-08-29
Category : Directional hearing
ISBN : 9782889198566

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How and Why Does Spatial-Hearing Ability Differ among Listeners? What Is the Role of Learning and Multisensory Interactions? by Guillaume Andéol,Brian D. Simpson,Ewan A. Macpherson Pdf

Spatial-hearing ability has been found to vary widely across listeners. A survey of the existing auditory-space perception literature suggests that three main types of factors may account for this variability: - physical factors, e.g., acoustical characteristics related to sound-localization cues, - perceptual factors, e.g., sensory/cognitive processing, perceptual learning, multisensory interactions, - and methodological factors, e.g., differences in stimulus presentation methods across studies. However, the extent to which these–and perhaps other, still unidentified—factors actually contribute to the observed variability in spatial hearing across individuals with normal hearing or within special populations (e.g., hearing-impaired listeners) remains largely unknown. Likewise, the role of perceptual learning and multisensory interactions in the emergence of a multimodal but unified representation of “auditory space,” is still an active topic of research. A better characterization and understanding of the determinants of inter-individual variability in spatial hearing, and of its relationship with perceptual learning and multisensory interactions, would have numerous benefits. In particular, it would enhance the design of rehabilitative devices and of human-machine interfaces involving auditory, or multimodal space perception, such as virtual auditory/multimodal displays in aeronautics, or navigational aids for the visually impaired. For this Research Topic, we have considered manuscripts that: - present new methods, or review existing methods, for the study of inter-individual differences; - present new data (or review existing) data, concerning acoustical features relevant for explaining inter-individual differences in sound-localization performance; - present new (or review existing) psychophysical or neurophysiological findings concerning spatial hearing and/or auditory perceptual learning, and/or multisensory interactions in humans (normal or impaired, young or older listeners) or other species; - discuss the influence of inter-individual differences on the design and use of assistive listening devices (rehabilitation) or human-machine interfaces involving spatial hearing or multimodal perception of space (ergonomy).

Author : Robert Gilkey,Timothy R. Anderson
Publisher : Psychology Press
Page : 836 pages
File Size : 41,6 Mb
Release : 2014-02-25
Category : Language Arts & Disciplines
ISBN : 9781317780267

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Binaural and Spatial Hearing in Real and Virtual Environments by Robert Gilkey,Timothy R. Anderson Pdf

The current popular and scientific interest in virtual environments has provided a new impetus for investigating binaural and spatial hearing. However, the many intriguing phenomena of spatial hearing have long made it an exciting area of scientific inquiry. Psychophysical and physiological investigations of spatial hearing seem to be converging on common explanations of underlying mechanisms. These understandings have in turn been incorporated into sophisticated yet mathematically tractable models of binaural interaction. Thus, binaural and spatial hearing is one of the few areas in which professionals are soon likely to find adequate physiological explanations of complex psychological phenomena that can be reasonably and usefully approximated by mathematical and physical models. This volume grew out of the Conference on Binaural and Spatial Hearing, a four-day event held at Wright-Patterson Air Force Base in response to rapid developments in binaural and spatial hearing research and technology. Meant to be more than just a proceedings, it presents chapters that are longer than typical proceedings papers and contain considerably more review material, including extensive bibliographies in many cases. Arranged into topical sections, the chapters represent major thrusts in the recent literature. The authors of the first chapter in each section have been encouraged to take a broad perspective and review the current state of literature. Subsequent chapters in each section tend to be somewhat more narrowly focused, and often emphasize the authors' own work. Thus, each section provides overview, background, and current research on a particular topic. This book is significant in that it reviews the important work during the past 10 to 15 years, and provides greater breadth and depth than most of the previous works.

Author : David R. Moore,Paul Albert Fuchs,Adrian Rees,Alan Palmer,Christopher J. Plack
Publisher : Oxford University Press, USA
Page : 592 pages
File Size : 55,9 Mb
Release : 2010-01-21
Category : Medical
ISBN : 9780199233281

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The Oxford Handbook of Auditory Science: The Auditory Brain by David R. Moore,Paul Albert Fuchs,Adrian Rees,Alan Palmer,Christopher J. Plack Pdf

Volume 1: The Ear (edited by Paul Fuchs) Volume 2: The Auditory Brain (edited by Alan Palmer and Adrian Rees) Volume 3: Hearing (edited by Chris Plack) Auditory science is one of the fastest growing areas of biomedical research. There are now around 10,000 researchers in auditory science, and ten times that number working in allied professions. This growth is attributable to several major developments: Research on the inner ear has shown that elaborate systems of mechanical, transduction and neural processes serve to improve sensitivity, sharpen frequency tuning, and modulate response of the ear to sound. Most recently, the molecular machinery underlying these phenomena has been explored and described in detail. The development, maintenance, and repair of the ear are also subjects of contemporary interest at the molecular level, as is the genetics of hearing disorders due to cochlear malfunctions.

Author : Yôiti Suzuki,Douglas Brungart,Yukio Iwaya
Publisher : World Scientific Publishing Company Incorporated
Page : 503 pages
File Size : 55,6 Mb
Release : 2011
Category : Computers
ISBN : 9814313874

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Principles and Applications of Spatial Hearing by Yôiti Suzuki,Douglas Brungart,Yukio Iwaya Pdf

Section 3. Capturing and controlling the spatial sound field. A study on 3D sound image control by two loudspeakers located in the transverse plane / K. Iida, T. Ishii, and Y. Ishii. Selective listening point audio based on blind signal separation and 3D audio effect / T. Nishino [und weitere]. Selective listening point audio based on blind signal separation and 3D audio effect / T. Nishino. Sweet spot size in virtual sound reproduction : A temporal analysis / Y. Lacouture Parodi and P. Rubak. Psychoacoustic evaluation of different methods for creating individualized, headphone-presented virtual auditory space from B-format room impulse responses / A. Kan, C. Jin, and A. van Schaik. Effects of microphone arrangements on the accuracy of a spherical microphone array (SENZI) in acquiring high-definition 3D sound space information / J. Kodama [und weitere]. Perception-based reproduction of spatial sound with directional audio coding / V. Pulkki [und weitere]. Capturing and recreating auditory virtual reality / R. Duraiswami [und weitere]. Reconstructing sound source directivity in virtual acoustic environments / M. Noisternig, F. Zotter, and B.F.G. Katz. Implementation of real-time room auralization using a surrounding loudspeaker array / T. Okamoto [und weitere]. Spatialisation in audio augmented reality using finger snaps / H. Gamper and T. Lokki. Generation of sound ball : Its theory and implementation / Y.-H. Kim [und weitere]. Estimation of high-resolution sound properties for realizing an editable sound-space system / T. Okamoto, Y. Iwaya, and Y. Suzuki -- Section 4. Applying virtual sound techniques in the real world. Binaural hearing assistance system based on frequency domain binaural model / T. Usagawa and Y. Chisaki. A spatial auditory display for telematic music performances / J. Braasch [und weitere]. Auditory orientation training system developed for blind people using PC-based wide-range 3-D sound technology / Y. Seki [und weitere]. Mapping musical scales onto virtual 3D spaces / J. Villegas and M. Cohen. Sonifying head-related transfer unctions / D. Cabrera and W.L. Martens. Effects of spatial cues on detectability of alarm signals in noisy environments / N. Kuroda [und weitere]. Binaural technique for active noise control assessment / Y. Watanabe and H. Hamada

Author : Ruth Y. Litovsky,Matthew J. Goupell,Richard R. Fay,Arthur N. Popper
Publisher : Springer Nature
Page : 425 pages
File Size : 54,8 Mb
Release : 2021-03-01
Category : Medical
ISBN : 9783030571009

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Binaural Hearing by Ruth Y. Litovsky,Matthew J. Goupell,Richard R. Fay,Arthur N. Popper Pdf

The field of Binaural Hearing involves studies of auditory perception, physiology, and modeling, including normal and abnormal aspects of the system. Binaural processes involved in both sound localization and speech unmasking have gained a broader interest and have received growing attention in the published literature. The field has undergone some significant changes. There is now a much richer understanding of the many aspects that comprising binaural processing, its role in development, and in success and limitations of hearing-aid and cochlear-implant users. The goal of this volume is to provide an up-to-date reference on the developments and novel ideas in the field of binaural hearing. The primary readership for the volume is expected to be academic specialists in the diverse fields that connect with psychoacoustics, neuroscience, engineering, psychology, audiology, and cochlear implants. This volume will serve as an important resource by way of introduction to the field, in particular for graduate students, postdoctoral scholars, the faculty who train them and clinicians.

Author : Jan Schnupp,Israel Nelken,Andrew J. King
Publisher : MIT Press
Page : 367 pages
File Size : 55,7 Mb
Release : 2012-08-17
Category : Medical
ISBN : 9780262518024

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Auditory Neuroscience by Jan Schnupp,Israel Nelken,Andrew J. King Pdf

An integrated overview of hearing and the interplay of physical, biological, and psychological processes underlying it. Every time we listen—to speech, to music, to footsteps approaching or retreating—our auditory perception is the result of a long chain of diverse and intricate processes that unfold within the source of the sound itself, in the air, in our ears, and, most of all, in our brains. Hearing is an "everyday miracle" that, despite its staggering complexity, seems effortless. This book offers an integrated account of hearing in terms of the neural processes that take place in different parts of the auditory system. Because hearing results from the interplay of so many physical, biological, and psychological processes, the book pulls together the different aspects of hearing—including acoustics, the mathematics of signal processing, the physiology of the ear and central auditory pathways, psychoacoustics, speech, and music—into a coherent whole.

Author : John van Opstal
Publisher : Academic Press
Page : 436 pages
File Size : 53,6 Mb
Release : 2016-03-29
Category : Science
ISBN : 9780128017258

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The Auditory System and Human Sound-Localization Behavior by John van Opstal Pdf

The Auditory System and Human Sound-Localization Behavior provides a comprehensive account of the full action-perception cycle underlying spatial hearing. It highlights the interesting properties of the auditory system, such as its organization in azimuth and elevation coordinates. Readers will appreciate that sound localization is inherently a neuro-computational process (it needs to process on implicit and independent acoustic cues). The localization problem of which sound location gave rise to a particular sensory acoustic input cannot be uniquely solved, and therefore requires some clever strategies to cope with everyday situations. The reader is guided through the full interdisciplinary repertoire of the natural sciences: not only neurobiology, but also physics and mathematics, and current theories on sensorimotor integration (e.g. Bayesian approaches to deal with uncertain information) and neural encoding. Quantitative, model-driven approaches to the full action-perception cycle of sound-localization behavior and eye-head gaze control Comprehensive introduction to acoustics, systems analysis, computational models, and neurophysiology of the auditory system Full account of gaze-control paradigms that probe the acoustic action-perception cycle, including multisensory integration, auditory plasticity, and hearing impaired

Author : Brian C.J. Moore
Publisher : Academic Press
Page : 468 pages
File Size : 40,6 Mb
Release : 1995-09-15
Category : Science
ISBN : 0080533868

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Hearing by Brian C.J. Moore Pdf

Hearing is a comprehensive, authoritative reference work covering both the physiological and perceptual aspects of hearing. Intended for researchers and advanced students in the field of hearing, it reviews major areas of research in addition to new discoveries, including active mechanisms in the cochlea, across-channel processes in auditory masking, and perceptual grouping processes. Covers both physiological and perceptual aspects of hearing Authoritative reviews by experts in the field Comprehensive up-to-date coverage An integrated work with extensive cross-references between chapters

Author : Nora McDougal
Publisher : American Medical Publishers
Page : 0 pages
File Size : 51,7 Mb
Release : 2023-09-26
Category : Medical
ISBN : 9798887404639

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Spatial Hearing and Auditory Perception by Nora McDougal Pdf

Spatial hearing refers to an innate human ability, which enables the people to determine the direction of a sound source. In normal conditions, people can engage in spatial hearing effortlessly. People experience spatial hearing loss when they are unable to use spatial cues for determining the origin of sound in space. Auditory perception is the ability to receive and interpret information that reaches the ears. It is a multi-step process that includes detection, discrimination, identification, recognition and comprehension of the sound. There is a complex relation between age and the perception of sound source location. With the progression of age, hearing loss advances. This book includes some of the vital pieces of works being conducted across the world, on various topics related to spatial hearing and auditory perception. It will also provide interesting topics for research, which interested readers can take up. The book will serve as a valuable source of reference for graduate and post graduate students.

Author : Jonathan E. Peelle,Arthur Wingfield
Publisher : Frontiers Media SA
Page : 377 pages
File Size : 55,5 Mb
Release : 2015-06-03
Category : Deafness
ISBN : 9782889195404

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The effect of hearing loss on neural processing by Jonathan E. Peelle,Arthur Wingfield Pdf

Efficient auditory processing requires the rapid integration of transient sensory inputs. This is exemplified in human speech perception, in which long stretches of a complex acoustic signal are typically processed accurately and essentially in real-time. Spoken language thus presents listeners’ auditory systems with a considerable challenge even when acoustic input is clear. However, auditory processing ability is frequently compromised due to congenital or acquired hearing loss, or altered through background noise or assistive devices such as cochlear implants. How does loss of sensory fidelity impact neural processing, efficiency, and health? How does this ultimately influence behavior? This Research Topic explores the neural consequences of hearing loss, including basic processing carried out in the auditory periphery, computations in subcortical nuclei and primary auditory cortex, and higher-level cognitive processes such as those involved in human speech perception. By pulling together data from a variety of disciplines and perspectives, we gain a more complete picture of the acute and chronic consequences of hearing loss for neural functioning.

Author : Qinglin Meng,Jing Chen,Changxin Zhang,Dennis L. Barbour,Fan-Gang Zeng
Publisher : Frontiers Media SA
Page : 365 pages
File Size : 42,7 Mb
Release : 2022-12-05
Category : Science
ISBN : 9782889768141

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Digital Hearing Healthcare by Qinglin Meng,Jing Chen,Changxin Zhang,Dennis L. Barbour,Fan-Gang Zeng Pdf

We would like to acknowledge VCCA2020-Organizer Jan-Willem Wasmann, who has acted as coordinator and has contributed to the preparation of the proposal for this Research Topic. Dr. Qinglin Meng is working on an audio project for Huawei Technologies Co., Ltd. Dr. Jing Chen is working on research projects with Sonova AG. Dr. Fan-Gang Zeng owns stock in Axonics, Nurotron, Syntiant, Velox and Xsense. Dr. Dennis Barbour founded and owns equity in Bonauria. All other Topic Editor declare no conflicts of interest.