A comparison of speech intelligibility in artificial head and Jecklin disc recordings
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 (Refereed)
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.
Research subject Engineering Acoustics
IdentifiersURN: urn:nbn:se:ltu:diva-39621Local ID: e729eedb-1cee-42b2-99e2-42ea02552aedISBN: 9781617829253OAI: oai:DiVA.org:ltu-39621DiVA: diva2:1013136
Audio Engineering Society Convention : 13/05/2011 - 16/05/2011
Godkänd; 2011; 20111028 (arny)2016-10-032016-10-032017-01-18Bibliographically approved