Universität zu Köln

Meister, Hartmut, Fuersen, Katrin, Schreitmueller, Stefan and Walger, Martin (2016). Effect of acoustic fine structure cues on the recognition of auditory-only and audiovisual speech. J. Acoust. Soc. Am., 139 (6). S. 3116 - 3121. MELVILLE: ACOUSTICAL SOC AMER AMER INST PHYSICS. ISSN 1520-8524

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Abstract

This study addressed the hypothesis that an improvement in speech recognition due to combined envelope and fine structure cues is greater in the audiovisual than the auditory modality. Normal hearing listeners were presented with envelope vocoded speech in combination with low-pass filtered speech. The benefit of adding acoustic low-frequency fine structure to acoustic envelope cues was significantly greater for audiovisual than for auditory-only speech. It is suggested that this is due to complementary information of the different acoustic and visual cues. The results have potential implications for the assessment of bimodal cochlear implant fittings or electroacoustic stimulation. (C) 2016 Acoustical Society of America.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Meister, Hartmut UNSPECIFIED UNSPECIFIED UNSPECIFIED Fuersen, Katrin UNSPECIFIED UNSPECIFIED UNSPECIFIED Schreitmueller, Stefan UNSPECIFIED UNSPECIFIED UNSPECIFIED Walger, Martin UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-273161
DOI:	10.1121/1.4953022
Journal or Publication Title:	J. Acoust. Soc. Am.
Volume:	139
Number:	6
Page Range:	S. 3116 - 3121
Date:	2016
Publisher:	ACOUSTICAL SOC AMER AMER INST PHYSICS
Place of Publication:	MELVILLE
ISSN:	1520-8524
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language CONSONANT RECOGNITION; ENVELOPE; PERCEPTION Multiple languages Acoustics; Audiology & Speech-Language Pathology Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/27316