한국어 유의미 단음절의 초·중·종성 주파수 분석 연구
A Study on Initial ․ Middle ․ Final Phoneme Frequency Analyses of the Korean Meaningful Monosyllabic Words
2
조회
0
다운로드
6
인용
0
참고문헌
키워드
초록
The purpose of this study was to analyse the frequency characteristics of 583 Korean meaningful monosyllabic words by their initial·middle·final phonemes to understand speech recognition ability based on hearing configuration more accurately. Normal hearing 20 Korean young adults(10 males and 10 females) produced 583 words in context situations. Data were collected by using Computerized Speech Lab(CSL 4300B) and analyzed by using Pratt 4.3.14. According to 19 initial consonants, /ㄱ/, /ㄴ/, /ㄷ/, /ㄹ/, /ㅁ/, /ㅂ/, /ㅅ/, /ㅇ/, /ㅈ/, /ㅊ/, /ㅋ/, /ㅌ/, /ㅍ/, /ㅎ/, /ㄲ/, /ㄸ/, /ㅃ/, /ㅆ/, /ㅉ/, 18 middle vowels, /ㅏ/, /ㅐ/, /ㅑ/, /ㅓ/, /ㅔ/, /ㅕ/, /ㅖ/, /ㅗ/, /ㅘ/, /ㅙ/, /ㅚ/, /ㅛ/, /ㅜ/, /ㅝ/, /ㅟ/, /ㅠ/, /ㅡ/, /ㅣ/, 7 and no final consonants, /ㄱ/, /ㄴ/, /ㄷ/, /ㄹ/, /ㅁ/, /ㅂ/, /ㅇ/ were analyzed and their means, standard deviations, and ranges were recorded. The means of initial consonants /ㄴ/, /ㄹ/, /ㅁ/ were recorded under 500 Hz, /ㄱ/, /ㄲ/, /ㅂ/, /ㅃ/, /ㅇ/, /ㅋ/, /ㅍ/, /ㅎ/ were recorded at 1,000 ~ 2,500 Hz, /ㄷ/, /ㄸ/, /ㅈ/, /ㅉ/, /ㅊ/, /ㅌ/ were recorded at 4,000 ~ 5,000 Hz, /ㅅ/, /ㅆ/ were recorded at 5,000 ~ 6,000 Hz. The means of middle vowels /ㅛ/, /ㅝ/, /ㅠ/ were recorded under 1,000 Hz, /ㅑ/, /ㅕ/, /ㅖ/, /ㅗ/, /ㅜ/ were recorded1,000 ~ 2,500 Hz, /ㅏ/, /ㅐ/, /ㅓ/, /ㅔ/, /ㅘ/, /ㅙ/, /ㅚ/, /ㅟ/, /ㅡ/, /ㅣ/ were recorded 2,500 ~ 4,000 Hz, showing no means over 4,000 Hz. The means of 7 and no final consonants /ㄱ/, /ㄴ/, /ㄷ/, /ㄹ/, /ㅁ/, /ㅂ/, /ㅇ/ were recorded at 2,000 ~ 3,000 Hz. The statistical significance using oneway analysis of variance revealed that the initial consonants’ means were different according to their middle vowels, the middle vowels’ means were different according to their initial consonants, and the final consonants’ means were different according to their initial consonants except initial consonants /ㄴ/, /ㄹ/, /ㅁ/. The initial consonants could be categorized by articulation manner and place. These results can be used clinically for better audiological assessment and rehabilitation such as speech sound audiogram of English. In the future, more data should be investigated with female and male talker vocalizations for more systematic and complete frequency analysis according to initial·middle·final phonemes.
Abstract
The purpose of this study was to analyse the frequency characteristics of 583 Korean meaningful monosyllabic words by their initial·middle·final phonemes to understand speech recognition ability based on hearing configuration more accurately. Normal hearing 20 Korean young adults(10 males and 10 females) produced 583 words in context situations. Data were collected by using Computerized Speech Lab(CSL 4300B) and analyzed by using Pratt 4.3.14. According to 19 initial consonants, /ㄱ/, /ㄴ/, /ㄷ/, /ㄹ/, /ㅁ/, /ㅂ/, /ㅅ/, /ㅇ/, /ㅈ/, /ㅊ/, /ㅋ/, /ㅌ/, /ㅍ/, /ㅎ/, /ㄲ/, /ㄸ/, /ㅃ/, /ㅆ/, /ㅉ/, 18 middle vowels, /ㅏ/, /ㅐ/, /ㅑ/, /ㅓ/, /ㅔ/, /ㅕ/, /ㅖ/, /ㅗ/, /ㅘ/, /ㅙ/, /ㅚ/, /ㅛ/, /ㅜ/, /ㅝ/, /ㅟ/, /ㅠ/, /ㅡ/, /ㅣ/, 7 and no final consonants, /ㄱ/, /ㄴ/, /ㄷ/, /ㄹ/, /ㅁ/, /ㅂ/, /ㅇ/ were analyzed and their means, standard deviations, and ranges were recorded. The means of initial consonants /ㄴ/, /ㄹ/, /ㅁ/ were recorded under 500 Hz, /ㄱ/, /ㄲ/, /ㅂ/, /ㅃ/, /ㅇ/, /ㅋ/, /ㅍ/, /ㅎ/ were recorded at 1,000 ~ 2,500 Hz, /ㄷ/, /ㄸ/, /ㅈ/, /ㅉ/, /ㅊ/, /ㅌ/ were recorded at 4,000 ~ 5,000 Hz, /ㅅ/, /ㅆ/ were recorded at 5,000 ~ 6,000 Hz. The means of middle vowels /ㅛ/, /ㅝ/, /ㅠ/ were recorded under 1,000 Hz, /ㅑ/, /ㅕ/, /ㅖ/, /ㅗ/, /ㅜ/ were recorded1,000 ~ 2,500 Hz, /ㅏ/, /ㅐ/, /ㅓ/, /ㅔ/, /ㅘ/, /ㅙ/, /ㅚ/, /ㅟ/, /ㅡ/, /ㅣ/ were recorded 2,500 ~ 4,000 Hz, showing no means over 4,000 Hz. The means of 7 and no final consonants /ㄱ/, /ㄴ/, /ㄷ/, /ㄹ/, /ㅁ/, /ㅂ/, /ㅇ/ were recorded at 2,000 ~ 3,000 Hz. The statistical significance using oneway analysis of variance revealed that the initial consonants’ means were different according to their middle vowels, the middle vowels’ means were different according to their initial consonants, and the final consonants’ means were different according to their initial consonants except initial consonants /ㄴ/, /ㄹ/, /ㅁ/. The initial consonants could be categorized by articulation manner and place. These results can be used clinically for better audiological assessment and rehabilitation such as speech sound audiogram of English. In the future, more data should be investigated with female and male talker vocalizations for more systematic and complete frequency analysis according to initial·middle·final phonemes.
참고문헌 (24)
- 권순일, "한국어 발화음성에서 중점단어 탐색을 위한 기본주파수에 대한 연구", 정보처리학회논문지. 소프트웨어 및 데이터 공학, 15(6), pp.595~602 (2008), 한국정보처리학회
- 김진숙, "자음지각검사 (KCPT)의 개발", 한국음향학회지, 30(5), pp.295~302 (2011), 한국음향학회
- 김진숙, "한국표준 일반용 단음절어표 개발", 청능재 활, 4, pp.126~140 (2008)
- 김진숙, "한국어 유의미 단음절의 주파수 분석 연구", 청능재활, 6(1), pp.37~49 (2010), 한국청각언어재활학회
- 류한동, "자음지각검사(Korean consonant perception test, KCPT)와 주파수별 청력역치와의 상관관계 연구", 청능재활, 7(2), pp.153~163 (2011), 한국청각언어재활학회
- 문승재, "한국어 단모음의 음성학적 기반연구", 말소리, 1(62), pp.1~17 (2007), 대한음성학회
- 백혜정, "노인성난청의 단어인지도 특성분석", 청능재활, 9(1), pp.49~59 (2013), 한국청각언어재활학회
- 신지영, "말소리의 이해" (2000), 한국문화사
- 양병곤, "미국인 남성이 발음한 영어 모음의 포먼트 궤적", 말소리와 음성과학, 1(3), pp.65~72 (2009), 한국음성학회
- 유수연, "한국어 CVC 일음절 단어의주파수 여과에 따른 재인도", 한국청각언어재활학회 학술대회 발표논문집, 10(1), pp.93~97 (2007)
- 이경원, "한국 단음절어의 주파수중요기능 연구", 청능재활, 8(1), pp.24~33 (2012), 한국청각언어재활학회
- 이주현, "한국어 음소의 주파수 특성에 관한 연구", 청능재활, 1, pp.59~66 (2005)
- 이지영, "심도 감각신경성 청각장애아동의 자음지각 및 자음산출 연구", 언어청각장애연구, 5(2), pp.159~175 (2000)
- 정일진, "표준어 단순 모음의 세대간 차이에대한 실험음성학적 분석연구", 33(1), pp.111~125 (1997), 대한음성학회
- 조성문, "현대 국어의 모음 체계에 대한 음향음성학적인 연구", 한국언어문화, 24, pp.427~442 (2003), 한국언어문화학회
- 진인기, "한국어 단음절과 문장, 영어 문장을 이용한 장기평균어음스펙트럼 비교 연구", 청능재활, 6(2), pp.164~172 (2010), 한국청각언어재활학회
- 에 대한 음향음성학적 기반연구, "한국콘텐츠학회 논문지", 2010, 373~377, pp.한국콘텐츠학회
- 황성은, "주파수 여과에 따른 단어 및 문장인지도", 청능재활, 7(1), pp.74~83 (2011), 한국청각언어재활학회
- Fujimura, O., "Analysis of nasal consonants", Journal of the Acoustical Society of America, 134, pp.1865~1875 (1962)
- Hagiwara, R., "Dialect variation and formant frequency: The American English vowels revisited", Journal of the Acoustical Society of America, 102, pp.655~658 (1997)
- Martin, F. N., "Introduction to Audiology" (2006), Allyn and Bacon
- Schubert, E. D., "CVC words as test items", The Journal of Auditory Research, 11(1), pp.88~100 (1971)
- Tye-Murry, N., "Foundations of Aural Rehabilitation - Children, Adults, and Their Family Members", pp.42~61 (2008), Cengage Learning
- Woods, D. L., "Measuring consonant identification in nonsense syllables, words, and sentences", Journal of Rehabilitation Research and Development, 47(3), pp.243~260 (2010)