Introduction
Bimonthly, started in 1957
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
location: home > paper >
PDFdownloadsize：253KBviewed：download：
Acoustic and Kinematic Analyses of Vowels Produced by Speakers with Hearing Impairment
DOI:
10.16355/j.cnki.issn1007-9432tyut.2019.01.017
Received:
Accepted:
| Corresponding author | Institute | |
| ZHANG Xueying | College of Information and Computer,Taiyuan University of Technology |
abstract:
Acoustic and kinematic data for vowels of /a/,/i/,/u/,/o/,/e/,/ü/ were collected using 3D EMA.Our study explored the possible relationship between formant,duration,maximum displacement and velocity of lip and tongue.For acoustic parameters,the results show that the mean value of F1 on vowels /i/ and /e/,the mean value of F2 on all vowels,and duration on all vowels were significantly different between participants with hearing impairment and normal person (P<0.05).For kinematic parameters,the results suggest that the participants with hearing impairment showed a higher displacement and velocity of lip than the normal group,while,a lower displacement and velocity of tongue than the normal group.The conclusion of this study about participants with hearing impairment can provide support and help for pathological phonetic study and speech rehabilitation training.
Keywords:
hearing impairment;vowel;acoustic analysis;kinematic analyses;3D electromagnetic articulography