Acoustic features extracted from the same speech recordings by OpenSMILE, Praat, and Librosa often disagree, with some features showing negative cross-toolkit correlations.
These results have important implications for clinical speech analysis and highlight several critical considera- tions for future research
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Comparative Evaluation of Acoustic Feature Extraction Tools for Clinical Speech Analysis
Acoustic features extracted from the same speech recordings by OpenSMILE, Praat, and Librosa often disagree, with some features showing negative cross-toolkit correlations.