표 5. | Table 5. 한국어 모음 간 CPP 값과 GRBAS 척도의 'G'점수 간 관계 | Relationship between CPP measures and 'G' scores in GRBAS scale among the Korean vowels
| CPP\G | /a/ | /e/ | /i/ | /o/ | /u/ | /ɯ/ | /ʌ/ |
| /a/ | –.832*** | –.628** | –637*** | –.812*** | –.701** | –.605** | –.689** |
| /e/ | –.781*** | –.615** | –646** | –.875*** | –.709*** | –.788*** | –.837*** |
| /i/ | –.713*** | –.742*** | –.603** | –.874*** | –.773*** | –.770*** | –.843*** |
| /o/ | –.675*** | –.679** | –.697*** | –.889*** | –.763*** | –693*** | –.790*** |
| /u/ | –.611** | –.670** | –.584** | –.854*** | –.766*** | –.723*** | –.737*** |
| /ɯ/ | –.589** | –.677** | –.650** | –.843*** | –.777*** | –.818*** | –.782*** |
| /ʌ/ | –.686** | –.696** | –.640** | –.867*** | –.800*** | –.775*** | –.819*** |
p<.05,
p<.01,
p<.001.
CPP, cepstral peak prominence.