음원 스펙트럼의 기울기와 H1-H2의 시간 변이를 이용한 여러 언어의 발성 유형 연구

Abstract

The present study investigates the phonation types of coronal plosives that occur in utterance initial CV sequences in Bahasa Malaysia, English, Korean, and Hindi. H1-H2 and spectral tilt were measured from the source spectrum of the speech samples where the radiation and filter characteristics were removed by inverse filtering and deemphasis. The time courses of H1-H2 and spectral tilt of the words spoken by two native speakers of each language showed that there were some notable differences in the overall level, initial values, and time-varying pattern of H1-H2 and spectral tilt across speakers and phonation types for each language.