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1
Measuring Speech Intelligibility and Hearing-Aid Benefit Using Everyday Conversational Sentences in Real-World Environments
In: Front Neurosci (2022)
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2
The importance of processing resolution in “ideal time-frequency segregation” of masked speech and the implications for predicting speech intelligibilitya)
In: J Acoust Soc Am (2020)
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3
Development of the Everyday Conversational Sentences in Noise test
In: J Acoust Soc Am (2020)
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4
Spectro-temporal weighting of interaural time differences in speech
In: J Acoust Soc Am (2020)
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5
Energetic and Informational Components of Speech-on-Speech Masking in Binaural Speech Intelligibility and Perceived Listening Effort
Rennies, Jan; Best, Virginia; Roverud, Elin. - : SAGE Publications, 2019
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6
The importance of a broad bandwidth for understanding “glimpsed” speech(a))
In: J Acoust Soc Am (2019)
Abstract: When a target talker speaks in the presence of competing talkers, the listener must not only segregate the voices but also understand the target message based on a limited set of spectrotemporal regions (“glimpses”) in which the target voice dominates the acoustic mixture. Here, the hypothesis that a broad audible bandwidth is more critical for these sparse representations of speech than it is for intact speech is tested. Listeners with normal hearing were presented with sentences that were either intact, or progressively “glimpsed” according to a competing two-talker masker presented at various levels. This was achieved by using an ideal binary mask to exclude time-frequency units in the target that would be dominated by the masker in the natural mixture. In each glimpsed condition, speech intelligibility was measured for a range of low-pass conditions (cutoff frequencies from 500 to 8000 Hz). Intelligibility was poorer for sparser speech, and the bandwidth required for optimal intelligibility increased with the sparseness of the speech. The combined effects of glimpsing and bandwidth reduction were well captured by a simple metric based on the proportion of audible target glimpses retained. The findings may be relevant for understanding the impact of high-frequency hearing loss on everyday speech communication.
Keyword: Psychological and Physiological Acoustics
URL: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6847933/
https://doi.org/10.1121/1.5131651
http://www.ncbi.nlm.nih.gov/pubmed/31795657
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7
Role of Binaural Temporal Fine Structure and Envelope Cues in Cocktail-Party Listening
Swaminathan, Jayaganesh; Mason, Christine R.; Streeter, Timothy M.. - : Society for Neuroscience, 2016
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8
A Dynamic speech comprehension test for assessing real-world listening ability
Best, Virginia; Keidser, Gitte; Freeston, Katrina. - : American Academy of Audiology, 2016
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9
A Method for assessing auditory spatial analysis in reverberant multitalker environments
Weller, Tobias; Best, Virginia; Buchholz, Jörg M. - : American Academy of Audiology, 2016
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10
Development and preliminary evaluation of a new test of ongoing speech comprehension
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11
Auditory masking of speech in reverberant multi-talker environments
Weller, Tobias; Buchholz, Jörg M; Best, Virginia. - : Acoustical Society of America, 2016
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12
A Flexible Question-and-Answer Task for Measuring Speech Understanding
Best, Virginia; Streeter, Timothy; Roverud, Elin. - : SAGE Publications, 2016
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13
An Examination of speech reception thresholds measured in a simulated reverberant cafeteria environment
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14
Effect of audibility on spatial release from speech-on-speech masking
Glyde, Helen; Buchholz, Jörg M; Nielsen, Lillian. - : Acoustical Society of America, 2015
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15
Cognitive spare capacity : evaluation data and its association with comprehension of dynamic conversations
Keidser, Gitte; Best, Virginia; Freeston, Katrina. - : Frontiers Research Foundation, 2015
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16
An Evaluation of the performance of two binaural beamformers in complex and dynamic multitalker environments
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17
Effect of audibility on spatial release from speech-on-speech masking
Glyde, Helen; Buchholz, Jorg M.; Nielsen, Lillian. - : Acoustical Society of America, 2015
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18
The role of syntax in maintaining the integrity of streams of speech
Kidd, Gerald; Mason, Christine R.; Best, Virginia. - : Acoustical Society of America, 2014
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19
Modelling binaural detection of speech stimuli in complex reverberant environments
Weller, Tobias; Buchholz, Jörg M; Best, Virginia. - : Madrid, Spain : European Acoustics Association, 2014
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20
The Effect of better-ear glimpsing on spatial release from masking
Glyde, Helen; Buchholz, Jörg; Dillon, Harvey. - : Acoustical Society of America, 2013
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