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A comparison of speech intelligibility in artificial head and Jecklin disc recordings
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Operation, Maintenance and Acoustics.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Operation, Maintenance and Acoustics.ORCID iD: 0000-0002-7048-523X
2011 (English)In: 130th Audio Engineering Society convention 2011: London, United Kingdom, 13 - 16 May 2011, Red Hook, NY: Curran Associates, Inc., 2011, Vol. 2, 686-694 p.Conference paper, Published paper (Refereed)
Abstract [en]

Binaural recordings are often done using artificial heads but can also be done with a Jecklin disc. In this study an experiment was designed that allowed evaluation of noise and reverberation suppression based on speech intelligibility measurements. Recordings of a voice and disturbing noise were done in a reverberant environment using one artificial head and four Jecklin discs of various sizes. A listening experiment using headphones was conducted to determine the speech intelligibility in the recordings and in a real life situation. It was found that there was no significant difference in the speech intelligibility between the artificial head and Jecklin disc with a diameter of 36 cm.

Place, publisher, year, edition, pages
Red Hook, NY: Curran Associates, Inc., 2011. Vol. 2, 686-694 p.
National Category
Fluid Mechanics and Acoustics
Research subject
Engineering Acoustics
Identifiers
URN: urn:nbn:se:ltu:diva-39621Local ID: e729eedb-1cee-42b2-99e2-42ea02552aedISBN: 9781617829253 (print)OAI: oai:DiVA.org:ltu-39621DiVA: diva2:1013136
Conference
Audio Engineering Society Convention : 13/05/2011 - 16/05/2011
Note
Godkänd; 2011; 20111028 (arny)Available from: 2016-10-03 Created: 2016-10-03 Last updated: 2017-10-19Bibliographically approved

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CiteExportLink to record
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Citation style
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