1999 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics PDF Download
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Author: IEEE Signal Processing Society Publisher: Institute of Electrical & Electronics Engineers(IEEE) ISBN: Category : Computers Languages : en Pages : 268
Book Description
This workshop provided an informal environment for the discussion of problems in audio and acoustics and the signal processing techniques applied to these problems. Topics addressed include: audio content analysis; sound editing, restoration and enhancement; and virtual acoustics.
Author: IEEE Signal Processing Society Publisher: Institute of Electrical & Electronics Engineers(IEEE) ISBN: Category : Computers Languages : en Pages : 268
Book Description
This workshop provided an informal environment for the discussion of problems in audio and acoustics and the signal processing techniques applied to these problems. Topics addressed include: audio content analysis; sound editing, restoration and enhancement; and virtual acoustics.
Author: Guillaume Andéol Publisher: Frontiers Media SA ISBN: 2889198561 Category : Directional hearing Languages : en Pages : 255
Book Description
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: Taniar, David Publisher: IGI Global ISBN: 9781605660547 Category : Computers Languages : en Pages : 3721
Book Description
"This multiple-volume publication advances the emergent field of mobile computing offering research on approaches, observations and models pertaining to mobile devices and wireless communications from over 400 leading researchers"--Provided by publisher.
Author: Agnieszka Roginska Publisher: Taylor & Francis ISBN: 1317480112 Category : Technology & Engineering Languages : en Pages : 364
Book Description
Immersive Sound: The Art and Science of Binaural and Multi-Channel Audio provides a comprehensive guide to multi-channel sound. With contributions from leading recording engineers, researchers, and industry experts, Immersive Sound includes an in-depth description of the physics and psychoacoustics of spatial audio as well as practical applications. Chapters include the history of 3D sound, binaural reproduction over headphones and loudspeakers, stereo, surround sound, height channels, object-based audio, soundfield (ambisonics), wavefield synthesis, and multi-channel mixing techniques. Knowledge of the development, theory, and practice of spatial and multi-channel sound is essential to those advancing the research and applications in the rapidly evolving fields of 3D sound recording, augmented and virtual reality, gaming, film sound, music production, and post-production.
Author: Stefan Bilbao Publisher: John Wiley & Sons ISBN: 9780470749029 Category : Computers Languages : en Pages : 456
Book Description
Digital sound synthesis has long been approached using standard digital filtering techniques. Newer synthesis strategies, however, make use of physical descriptions of musical instruments, and allow for much more realistic and complex sound production and thereby synthesis becomes a problem of simulation. This book has a special focus on time domain finite difference methods presented within an audio framework. It covers time series and difference operators, and basic tools for the construction and analysis of finite difference schemes, including frequency-domain and energy-based methods, with special attention paid to problems inherent to sound synthesis. Various basic lumped systems and excitation mechanisms are covered, followed by a look at the 1D wave equation, linear bar and string vibration, acoustic tube modelling, and linear membrane and plate vibration. Various advanced topics, such as the nonlinear vibration of strings and plates, are given an elaborate treatment. Key features: Includes a historical overview of digital sound synthesis techniques, highlighting the links between the various physical modelling methodologies. A pedagogical presentation containing over 150 problems and programming exercises, and numerous figures and diagrams, and code fragments in the MATLAB® programming language helps the reader with limited experience of numerical methods reach an understanding of this subject. Offers a complete treatment of all of the major families of musical instruments, including certain audio effects. Numerical Sound Synthesis is suitable for audio and software engineers, and researchers in digital audio, sound synthesis and more general musical acoustics. Graduate students in electrical engineering, mechanical engineering or computer science, working on the more technical side of digital audio and sound synthesis, will also find this book of interest.
Author: IEEE Signal Processing Society
Author: IEEE Signal Processing Society
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Author: Guillaume Andéol
Author: Tapio Lokki
Author: Juan Pablo Bello
Author: Taniar, David
Author: Agnieszka Roginska
Author: Stefan Bilbao