Proceedings of the KSPS conference (대한음성학회:학술대회논문집)
- 2002.11a
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- Pages.133-136
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- 2002
A Correlation Study among Acoustic Parameters of MDVP and Dr. Speech
MDVP와 Dr. Speech의 음향학적 측정치에 관한 상관연구
- Published : 2002.11.01
Abstract
The purpose of this study was to determine the correlation between the Average Fundamental Frequency, Fo-Tremor Frequency, Jitter, Shimmer, Amplitude Tremor Intensity Index, and Noise to Harmonic Ratio of MDVP and Fo, Fo Tremor, Jitter, Shimmer, Amp Tremor, HNR, and NNE of Dr. Speech. The Pearson correlation coefficient was used for analysis. The results showed that there was a strong correlation between Fo and Shimmer of both instruments. However, the remaining parameters did not show a significant correlation.
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