6/11/2023 0 Comments Praat phonetics![]() ![]() Brief moments of silence might indicate occlusions of unvoiced stops or affricates, but they might also be pauses between phrases. ![]() A first glance along the waveform will immediately spot the periodic and aperiodic sequences, showing you already where to expect vowels, sonorant consonants, and unvoiced fricatives.Aperiodic waves are random rather than repetitive, in speech reflecting the turbulent air movement of the hissing of fricative consonants or aspiration of stops. ![]() In speech, this reflects the vibrations of the vocal folds during voicing.
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