Acoustic features of dysphonic speech vs normal speech in New Zealand English speakers
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Authors
Erfanian Sabaee, Maryam
Sharifzadeh, Hamid
Sharifzadeh, Hamid
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Date
2021-07
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Conference Contribution - Paper in Published Proceedings
Ngā Upoko Tukutuku (Māori subject headings)
Keyword
New Zealand
dysphonia
impaired speech
voice production
formant frequencies
acoustic analysis (linguistics)
dysphonia
impaired speech
voice production
formant frequencies
acoustic analysis (linguistics)
ANZSRC Field of Research Code (2020)
Citation
Erfanian Sabaee, M., & Sharifzadeh, H. (2021). Acoustic Features of Dysphonic Speech vs Normal Speech in New Zealand English Speakers. 2021 12th Annual CITRENZ Conference (pp. 122), Wellington, New Zealand.
Abstract
This poster presents the acoustic features of distorted speech in three dysphonic New Zealanders compared to three healthy individuals as the control group. There are a total of six subjects in this study. Voice onset time and measurements of the two formant frequencies of vowel articulation in /hVd/ words are calculated for both groups, and the results are provided for comparison purposes. Furthermore, independent sample t-tests are conducted between dysphonic and normal speech results to evaluate the significancy of the differences in acoustic measurements.
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Computing and Information Technology Research and Education New Zealand (CITRENZ)
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