The Journal of the Acoustical Society of Korea (한국음향학회지)

The Acoustical Society of Korea (한국음향학회)
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An Acoustic Study of Korean Phonation Types

한국어 발성 유형의 음향음성학적 연구

  • 박한상 (홍익대학교 영어교육과)
  • Published : 2005.08.01
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Abstract

Phonation type index k (PTI In) presents a single and simplified measure of the spectral tilt. which is free from the effects of fundamental frequency and vowel qualify This study investigates PTI k with vowels /i . e. a. o, u/ obtained from 10 Korean male subjects. Specifically. this study tests the significance of differences in PTI k across Positions, Phonation types. vowels, and speakers, respectively The results showed that there was a significant difference in PTI k across positions, Phonation types, vowels. and speakers.

발성유형지수 k (PTI k)는 F0와 모음 음가의 영향을 배제한, 단순하고 단일화된 스펙트럼 기울기의 척도다. 본 논문은 한국인 20대 남성화자 10명으로부터 얻은 모음 /이, 에, 아, 오, 우/에 나타난 PTI k를 연구한다. 환경, 발성유형, 모음, 그리고 화자를 요인으로 하여 각 집단간에 PTI k의 값에 유의미한 차이가 있는지 알아본다. 연구 결과 환경, 발성유형, 모음, 그리고 화자 각각에 집단간에 유의미한 차이가 있었다.

Keywords

References

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