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Hits 1 – 20 of 28

1	Measuring Speech Intelligibility and Hearing-Aid Benefit Using Everyday Conversational Sentences in Real-World Environments
	Miles, Kelly; Beechey, Timothy; Best, Virginia...
	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)
	Conroy, Christopher; Best, Virginia; Jennings, Todd R.; Kidd, Gerald
	In: J Acoust Soc Am (2020)
	Abstract: Ideal time-frequency segregation (ITFS) is a signal processing technique that may be used to estimate the energetic and informational components of speech-on-speech masking. A core assumption of ITFS is that it roughly emulates the effects of energetic masking (EM) in a speech mixture. Thus, when speech identification thresholds are measured for ITFS-processed stimuli and compared to thresholds for unprocessed stimuli, the difference can be attributed to informational masking (IM). Interpreting this difference as a direct metric of IM, however, is complicated by the fine time-frequency (T-F) resolution typically used during ITFS, which may yield target “glimpses” that are too narrow/brief to be resolved by the ear in the mixture. Estimates of IM, therefore, may be inflated because the full effects of EM are not accounted for. Here, T-F resolution was varied during ITFS to determine if/how estimates of IM depend on processing resolution. Speech identification thresholds were measured for speech and noise maskers after ITFS. Reduced frequency resolution yielded poorer thresholds for both masker types. Reduced temporal resolution did so for noise maskers only. Results suggest that processing resolution strongly influences estimates of IM and implies that current approaches to predicting masked speech intelligibility should be modified to account for IM.
	Keyword: Psychological and Physiological Acoustics
	URL: https://doi.org/10.1121/10.0000893 http://www.ncbi.nlm.nih.gov/pubmed/32237827 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075715/
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3	Development of the Everyday Conversational Sentences in Noise test
	Miles, Kelly M.; Keidser, Gitte; Freeston, Katrina...
	In: J Acoust Soc Am (2020)
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4	Spectro-temporal weighting of interaural time differences in speech
	Baltzell, Lucas S.; Cho, Adrian Y.; Swaminathan, Jayaganesh...
	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))
	Best, Virginia; Roverud, Elin; Baltzell, Lucas...
	In: J Acoust Soc Am (2019)
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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
	Best, Virginia; Keidser, Gitte; Buchholz, Jӧrg M. - : Routledge, 2016
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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
	Best, Virginia; Keidser, Gitte; Buchholz, Jörg M. - : Routledge, 2015
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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
	Best, Virginia; Mejia, Jorge; Freeston, Katrina. - : Routledge, 2015
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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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