Auditory Stream Segregation
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Auditory Stream Segregation
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Author : Ann Gaddie
language : en
Publisher:
Release Date : 1985
Auditory Stream Segregation written by Ann Gaddie and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with categories.
Auditory Stream Segregation
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Author : Daryle Jean Maser
language : en
Publisher:
Release Date : 1976
Auditory Stream Segregation written by Daryle Jean Maser and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Auditory perception categories.
Toward The Quantification Of Auditory Stream Segregation
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Author : David Larry Van Valkenburg
language : en
Publisher:
Release Date : 2004
Toward The Quantification Of Auditory Stream Segregation written by David Larry Van Valkenburg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Auditory Stream Segregation And Its Relation To Temporal Pattern Perception
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Author : Linda Nell Hug
language : en
Publisher:
Release Date : 1991
Auditory Stream Segregation And Its Relation To Temporal Pattern Perception written by Linda Nell Hug and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Auditory perception categories.
Factors Influencing Auditory Stream Segregation For Listeners With Normal And Impaired Hearing
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Author : Marina Margarete Rose
language : en
Publisher:
Release Date : 2001
Factors Influencing Auditory Stream Segregation For Listeners With Normal And Impaired Hearing written by Marina Margarete Rose and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Extension Of A Model Of Auditory Stream Segregation
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Author : Michael James Norris
language : en
Publisher:
Release Date : 2002
Extension Of A Model Of Auditory Stream Segregation written by Michael James Norris and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Acoustic streaming categories.
The Effect Of Continuity On Auditory Stream Segregation
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Author : Gary Lee Dannenbring
language : en
Publisher:
Release Date : 1971
The Effect Of Continuity On Auditory Stream Segregation written by Gary Lee Dannenbring and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with Auditory perception categories.
Factors Affecting The Time Course Of Auditory Stream Segregation
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Author : Lawrence L. Mendoza
language : en
Publisher:
Release Date : 1993
Factors Affecting The Time Course Of Auditory Stream Segregation written by Lawrence L. Mendoza and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Acoustic streaming categories.
Build Up Effect Of Auditory Stream Segregation Using Amplitude Modulated Narrowband Noise
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Author :
language : en
Publisher:
Release Date : 2016
Build Up Effect Of Auditory Stream Segregation Using Amplitude Modulated Narrowband Noise written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Recent psychoacoustic experiments (Böckmann-Barthel et al., 2014; Deike et al., 2012) have re-examined research regarding stream segregation and the build-up effect. Stream segregation is the ability to discern auditory objects within a stream of information, such as distinguishing one voice amongst background noise or an instrument within an orchestra. Initial works examining this topic proposed that auditory information is not immediately distinguished as various streams, but rather that differences accumulate over time, allowing listeners to segregate information following a period of build-up (i.e., the build-up effect); whereas more current findings indicate a build-up period is unnecessary for segregation. This experiment's methods were based on those of older studies of stream segregation and the build-up effect, but aimed to gather first perceptual responses to stimuli within a window of time more realistic than prior studies, in which subjects seemed to hesitate before giving their first responses of their stream perception. The main differences explored were prompting and training of subjects, allowing subjects to become familiar with stimuli prior to data gathering, and re-instructing subjects if their response times seemed to indicate they still did not understand the task. Another goal of this experiment was to gather data to further assess current beliefs of an inability of cochlear implant-wearing (CI) listeners to harness auditory cues in streaming of information, due to degraded information relative to that of normal-hearing (NH) listeners (Cooper & Roberts, 2009). Normal-hearing and cochlear implant listeners in this experiment indicated whether they experienced one or two auditory streams during a 24.7 second window of stimuli presentation consisting of alternating A and B noise bursts. This experiment examined correlations between spectral difference, amplitude-modulation rate, and initial response of stream number perception. Results from this experiment indicated that spectral cues are often salient enough to result in high probabilities of a segregated or integrated perception in NH listeners, though not in CI listeners. These findings are congruent with prior research. Findings also indicate that in conditions without spectral separation, AM-rate differences greater than two-octaves generate a build-up of segregated perception in NH listeners. Overall, while observations of CI listeners thus far suggest possible build-up segregation elicited by robust spectral cues, no data indicate that AM-rate cues are being harnessed to aid in streaming.
Probing Auditory Scene Analysis
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Author : Elyse S Sussman
language : en
Publisher: Frontiers E-books
Release Date : 2015-02-11
Probing Auditory Scene Analysis written by Elyse S Sussman and has been published by Frontiers E-books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-11 with Auditory pathways categories.
In natural environments, the auditory system is typically confronted with a mixture of sounds originating from different sound sources. As sounds spread over time, the auditory system has to continuously decompose competing sounds into distinct meaningful auditory objects or “auditory streams” referring to certain sound sources. This decomposition work, which was termed by Albert Bregman as “Auditory scene analysis” (ASA), involves two kinds of grouping to be done. Grouping based on simultaneous cues, such as harmonicity and on sequential cues, such as similarity in acoustic features over time. Understanding how the brain solves these tasks is a fundamental challenge facing auditory scientist. In recent years, the topic of ASA was broadly investigated in different fields of auditory research, including a wide range of methods, studies in different species, and modeling. Despite the advance in understanding ASA, it still proves to be a major challenge for auditory research. This includes verifying whether experimental findings are transferable to more realistic auditory scenes. A central approach in understanding ASA is the use of certain stimulus parameters that produce an ambiguous percept. The advantage of such an approach is that different perceptual organizations can be studied without varying physical stimulus parameters. Additionally, the perception of ambiguous stimuli can be volitionally controlled by intention or task. By using this one can mirror real hearing situations where listeners intent to identify and to localize auditory sources. Recently it was also found that in classical auditory streaming sequences perceptual ambiguity was not restricted to but was observed over a broad range of stimulus parameters. The proposed Research Topic pursues to bring together scientist in the different fields of auditory research whose work addresses the issue of perceptual ambiguity. Researchers were welcome to contribute experimental reports, computational modeling, and reviews that consider auditory ambiguity in its modality specific characteristics as well as in comparison to visual ambiguous figures. The overall goal of contributions was to consider the experimental findings from the perspective of real auditory scenes. In a broader sense, the Research Topic was open for contributions which are related to the issue of active listening in complex scenes.