Speech Sciences (음성과학)

Korean Society of Speech Sciences (한국음성학회)
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A Study on Characteristics of Children's Voice Preference from Different Pitch

음도 차이에 따른 아동의 선호 음성 특성 연구

  • 함은선 (대구대학교 대학원 언어치료) ;
  • 임경숙 (대구대학교 대학원 언어치료) ;
  • 이소희 (대구대학교 대학원 언어치료) ;
  • 김하경 (대구대학교 언어치료학과)
  • Published : 2008.09.30
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Abstract

The aim of this study was to survey 'voice preference' of children from among three voice pitches, which are high-pitch, mid-pitch and low pitch, and understand acoustic characteristics of the best voice chosen. To record distinctive pitches, Dr. Speech(ver. 4.0 Tiger Electronics) was used and we analyzed their choices. Also, we measured subglottal air pressure in aerodynamic analyze and phonatory aerodynamic system(Model 6600, KAY) was used. As a result children preferred to the low-pitch yet there was not any difference by sex. We fined them to prefer higher HNR voice to lower jitter and shimmer voice rate.

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