Earticle

초록

영어

The purpose of this paper is to examine the spectral properties of the two Korean affricates /ㅈ/ and /ㅉ/ produced by Daegu and Jeju speakers as a function of dialects, phonation types, gender, age, and the subsequent vowels. The results of the current study revealed that phonation type had a significant effect on spectral variance, showing that /ㅈ/ has larger dispersion of frequency than /ㅉ/, but dialect did not show a significant effect on peak frequency and spectral moments. Spectral peak frequency, center of gravity, and spectral variance could also distinguish affricates followed by different vowels. Gender and age also showed a significant effect on the peak frequency and center of gravity. Especially, a significant difference between the two genders for the young adult group was observed. This suggests that the frontedness of the place of articulation of Korean affricates may be interpreted as a gender marker as well as a mark of the speech of women in their 20's and 30's.

목차

Abstract
 1. Introduction
 2. Methodology
  2.1. Participants
  2.2. Speech Materials
  2.3. Acoustic Analysis
 3. Results and Discussions
  3.1. Spectral Peak Frequency
  3.2. Spectral Moments
 4. Conclusions
 References

키워드

파찰음 연령 방언 성별 조음장소 스펙트럼 역률 스펙트럼 정점 주파수 affricate age dialect gender place of articulation spectral moments spectral peak frequency

저자

• Kyung-Im Han [ Keimyung University ]

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