PMID: 15376672Sep 21, 2004Paper

The role of head-induced interaural time and level differences in the speech reception threshold for multiple interfering sound sources

The Journal of the Acoustical Society of America
J F CullingRuth Litovsky

Abstract

Three experiments investigated the roles of interaural time differences (ITDs) and level differences (ILDs) in spatial unmasking in multi-source environments. In experiment 1, speech reception thresholds (SRTs) were measured in virtual-acoustic simulations of an anechoic environment with three interfering sound sources of either speech or noise. The target source lay directly ahead, while three interfering sources were (1) all at the target's location (0 degrees,0 degrees,0 degrees), (2) at locations distributed across both hemifields (-30 degrees,60 degrees,90 degrees), (3) at locations in the same hemifield (30 degrees,60 degrees,90 degrees), or (4) co-located in one hemifield (90 degrees,90 degrees,90 degrees). Sounds were convolved with head-related impulse responses (HRIRs) that were manipulated to remove individual binaural cues. Three conditions used HRIRs with (1) both ILDs and ITDs, (2) only ILDs, and (3) only ITDs. The ITD-only condition produced the same pattern of results across spatial configurations as the combined cues, but with smaller differences between spatial configurations. The ILD-only condition yielded similar SRTs for the (-30 degrees,60 degrees,90 degrees) and (0 degrees,0 degrees,0 degrees) configurati...Continue Reading

References

Dec 1, 1992·The Journal of the Acoustical Society of America·A W Bronkhorst, R Plomp
Jun 1, 1986·Journal of Speech and Hearing Research·R Plomp
Jan 1, 1981·Audiology : Official Organ of the International Society of Audiology·N I DurlachH S Colburn
Aug 1, 1995·The Journal of the Acoustical Society of America·J F Culling, Q Summerfield
Mar 1, 1997·The Journal of the Acoustical Society of America·J Peissig, B Kollmeier
Jan 21, 2000·The Journal of the Acoustical Society of America·J F Culling, H S Colburn
Jan 10, 2003·Perception & Psychophysics·William Noble, Stephen Perrett
Mar 6, 2004·The Journal of the Acoustical Society of America·Monica L HawleyJohn F Culling

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Citations

Mar 3, 2007·Journal of the Association for Research in Otolaryngology : JARO·Ward R DrennanJay T Rubinstein
May 8, 2013·Journal of the Association for Research in Otolaryngology : JARO·Virginia BestGerald Kidd
Jan 5, 2012·Journal of Speech, Language, and Hearing Research : JSLHR·Ann M RothpletzDoris J Kistler
May 21, 2009·Ear and Hearing·Ruth Y LitovskyJennifer Arcaroli
May 10, 2011·Ear and Hearing·Ville P Sivonen
Jan 21, 2010·Journal of the American Academy of Audiology·Camille C DunnRichard S Tyler
Aug 13, 2010·Journal of the American Academy of Audiology·Richard S TylerWenjun Wang
Nov 22, 2013·Journal of the Association for Research in Otolaryngology : JARO·Matthew J Goupell, Ruth Y Litovsky
Jun 8, 2013·The Journal of the Acoustical Society of America·Philip W RobinsonNing Xiang
Jul 12, 2012·The Journal of the Acoustical Society of America·Andrew SchwartzBarbara Shinn-Cunningham
Jul 12, 2012·The Journal of the Acoustical Society of America·Sara M Misurelli, Ruth Y Litovsky
Sep 11, 2009·The Journal of the Acoustical Society of America·Rainer BeutelmannBirger Kollmeier
Feb 12, 2009·The Journal of the Acoustical Society of America·Gary L Jones, Ruth Y Litovsky
Dec 13, 2012·The Journal of the Acoustical Society of America·John C Middlebrooks, Zekiye A Onsan
Jan 12, 2011·The Journal of the Acoustical Society of America·Rui WanH Steven Colburn
Aug 10, 2013·The Journal of the Acoustical Society of America·Helen GlydeLouise Hickson
Feb 10, 2011·The Journal of the Acoustical Society of America·Teresa Y C ChingLyndal Carter
Sep 8, 2011·The Journal of the Acoustical Society of America·Gary L Jones, Ruth Y Litovsky
Oct 31, 2006·The Journal of the Acoustical Society of America·Patti M Johnstone, Ruth Y Litovsky
Oct 31, 2006·The Journal of the Acoustical Society of America·Piotr MajdakWolf-Dieter Baumgartner
Sep 29, 2006·The Journal of the Acoustical Society of America·Barrie A Edmonds, John F Culling
Sep 23, 2014·The Journal of the Acoustical Society of America·Stefano CosentinoTiago H Falk
Apr 6, 2013·The Journal of the Acoustical Society of America·John F Culling, Elizabeth R Mansell
Jan 20, 2006·The Journal of the Acoustical Society of America·Gerald KiddFrederick J Gallun
Jan 12, 2010·The Journal of the Acoustical Society of America·Mathieu Lavandier, John F Culling
Jan 12, 2010·The Journal of the Acoustical Society of America·Katja SaupeRudolf Rübsamen
Mar 14, 2007·The Journal of the Acoustical Society of America·Soha N Garadat, Ruth Y Litovsky
Jan 28, 2012·The Journal of the Acoustical Society of America·Mathieu LavandierSimon J Makin
Jan 28, 2012·The Journal of the Acoustical Society of America·Russell L MartinDouglas S Brungart
Apr 8, 2010·The Journal of the Acoustical Society of America·Rainer BeutelmannBirger Kollmeier
Nov 18, 2011·The Journal of the Acoustical Society of America·Jan RenniesBirger Kollmeier
Feb 9, 2010·The Journal of the Acoustical Society of America·Soha N GaradatFan-Gang Zeng
Aug 7, 2008·The Journal of the Acoustical Society of America·Nicole MarroneGerald Kidd
Aug 7, 2008·The Journal of the Acoustical Society of America·Gurjit SinghBruce A Schneider
Oct 16, 2015·Journal of the Association for Research in Otolaryngology : JARO·Susan A McLaughlinG Christopher Stecker
Dec 16, 2010·Hearing Research·Sam JelfsMathieu Lavandier
Jan 3, 2016·The Journal of the Acoustical Society of America·Masoud Geravanchizadeh, Ali Fallah
Jun 24, 2015·Neuropsychologia·Stephanie Clarke, Eveline Geiser
Aug 4, 2015·The Journal of the Acoustical Society of America·Sara M Misurelli, Ruth Y Litovsky
Apr 2, 2015·Attention, Perception & Psychophysics·Adelbert W Bronkhorst
Jan 15, 2015·Journal of the Association for Research in Otolaryngology : JARO·Richard J M van Hoesel
Jan 27, 2015·The Journal of the Acoustical Society of America·Matthew J Goupell, Ruth Y Litovsky

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