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Conference Paper: Vocal fold vibratory and acoustic features in fatigued Karaoke singers

TitleVocal fold vibratory and acoustic features in fatigued Karaoke singers
Authors
KeywordsPhysics
Sound
Issue Date2012
PublisherAcoustical Society of America. The Journal's web site is located at http://asa.aip.org/jasa.html
Citation
The 2012 Annual Meeting of the Acoustical Society of America 9Acoustics 2012), Hong Kong, 13-18 May 2012. In Journal of the Acoustical Society of America, 2012, v. 131 n. 4, p. 3376, abstract no. 3aMU3 How to Cite?
AbstractKaraoke is a popular singing entertainment particularly in Asia and is gaining more popularity in the rest of world. In Karaoke, an amateur singer sings with the background music and video (usually guided by the lyric captions on the video screen) played by Karaoke machine, using a microphone and an amplification system. As the Karaoke singers usually have no formal training, they may be more vulnerable to vocal fatigue as they may overuse and/or misuse their voices in the intensive and extensive singing activities. It is unclear whether vocal fatigue is accompanied by any vibration pattern or physiological changes of vocal folds. In this study, 20 participants aged from 18 to 23 years with normal voice were recruited to participate in an prolonged singing task, which induced vocal fatigue. High speed laryngscopic imaging and acoustic signals were recorded before and after the singing task. Images of /i/ phonation were quantitatively analyzed using the High Speed Video Processing (HSVP) program (Yiu, et al. 2010). It was found that the glottis became relatively narrower following fatigue, while the acoustic signals were not sensitive to measure change following fatigue. © 2012 Acoustical Society of America
DescriptionSession 3aMU - Musical Acoustics and Speech Communication: Singing Voice in Asian Cultures
Persistent Identifierhttp://hdl.handle.net/10722/164628
ISSN
2015 Impact Factor: 1.572
2015 SCImago Journal Rankings: 0.938

 

DC FieldValueLanguage
dc.contributor.authorWang, Gen_US
dc.contributor.authorLo, Aen_US
dc.contributor.authorChan, Ken_US
dc.contributor.authorKong, JPen_US
dc.contributor.authorYiu, Een_US
dc.date.accessioned2012-09-20T08:07:06Z-
dc.date.available2012-09-20T08:07:06Z-
dc.date.issued2012en_US
dc.identifier.citationThe 2012 Annual Meeting of the Acoustical Society of America 9Acoustics 2012), Hong Kong, 13-18 May 2012. In Journal of the Acoustical Society of America, 2012, v. 131 n. 4, p. 3376, abstract no. 3aMU3en_US
dc.identifier.issn0001-4966-
dc.identifier.urihttp://hdl.handle.net/10722/164628-
dc.descriptionSession 3aMU - Musical Acoustics and Speech Communication: Singing Voice in Asian Cultures-
dc.description.abstractKaraoke is a popular singing entertainment particularly in Asia and is gaining more popularity in the rest of world. In Karaoke, an amateur singer sings with the background music and video (usually guided by the lyric captions on the video screen) played by Karaoke machine, using a microphone and an amplification system. As the Karaoke singers usually have no formal training, they may be more vulnerable to vocal fatigue as they may overuse and/or misuse their voices in the intensive and extensive singing activities. It is unclear whether vocal fatigue is accompanied by any vibration pattern or physiological changes of vocal folds. In this study, 20 participants aged from 18 to 23 years with normal voice were recruited to participate in an prolonged singing task, which induced vocal fatigue. High speed laryngscopic imaging and acoustic signals were recorded before and after the singing task. Images of /i/ phonation were quantitatively analyzed using the High Speed Video Processing (HSVP) program (Yiu, et al. 2010). It was found that the glottis became relatively narrower following fatigue, while the acoustic signals were not sensitive to measure change following fatigue. © 2012 Acoustical Society of America-
dc.languageengen_US
dc.publisherAcoustical Society of America. The Journal's web site is located at http://asa.aip.org/jasa.htmlen_US
dc.relation.ispartofJournal of the Acoustical Society of Americaen_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong Licenseen_US
dc.rightsCopyright 2012 Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.en_US
dc.subjectPhysics-
dc.subjectSound-
dc.titleVocal fold vibratory and acoustic features in fatigued Karaoke singersen_US
dc.typeConference_Paperen_US
dc.identifier.emailWang, G: gwwang@hku.hken_US
dc.identifier.emailChan, K: karencmk@hku.hken_US
dc.identifier.emailYiu, E: eyiu@hku.hken_US
dc.identifier.authorityChan, K=rp00893en_US
dc.identifier.authorityYiu, E=rp00981en_US
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1121/1.4708731-
dc.identifier.hkuros206025en_US
dc.identifier.volume131en_US
dc.identifier.issue4-
dc.identifier.spage3376en_US
dc.identifier.epage3376en_US
dc.publisher.placeUnited States-

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