Speech waveform perturbation analysis
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Speech waveform perturbation analysis revisited
The c l in ica l usefulness of seven acoustic measures of cycle-to-cycle variations (perturbations) in the speech waveform was investigated. Three of these measures referred t o the frequency of occurrence and severeness of waveform perturbations i n special selected parts of the speech identified by means of the r a t e of change of the fundamental frequency. Three other measures referred t o ...
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