Relating 2f1 −f2 distortion product otoacoustic emission and equivalent rectangular bandwidth

Anders Tornvig Christensen, Rodrigo Ordoñez, Dorte Hammershøi

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

To explore the extent of distortion product otoacoustic emission (DPOAE) toward low frequencies we measured in 21 normal-hearing human subjects its dependence on the ratio between evoking stimulus frequencies, f1 and f2, at 2f1-f2 distortion frequencies 88, 176 and 264 Hz. The "optimal" ratio evoking the largest DPOAE level is frequency dependent but well-guided by 1.52 equivalent rectangular bandwidth (ERB).
Original languageEnglish
Title of host publicationProceedings of the International Symposium on Auditory and Audiological Research : Vol 5 (2015): Individual Hearing Loss - Characterization, modelling, compensation strategies
Number of pages5
Place of PublicationBallerup, Denmark
PublisherThe Danavox Jubilee Foundation
Publication date2015
Pages75-79
Chapter1
ISBN (Electronic)978-87-990013-5-4
Publication statusPublished - 2015
Event5th International Symposium on Auditory and Audiological Research: Individual hearing loss - Characterization, modelling, compensation strategies - Hotel Nyborg Strand, Nyborg, Denmark
Duration: 26 Aug 201528 Aug 2015
Conference number: 5
http://www.isaar.eu/

Conference

Conference5th International Symposium on Auditory and Audiological Research
Number5
LocationHotel Nyborg Strand
Country/TerritoryDenmark
CityNyborg
Period26/08/201528/08/2015
Internet address
SeriesInternational Symposium on Auditory and Audiological Research (ISAAR). Proceedings.
Volume5

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