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Praat software11/23/2023 Inspect the F2 track plot and check that it is always present. In the worst case F2 may not display a distinct peak and will only appear as a hump on the flank of the F1 peak. Back vowels are always difficult because F1 and F2 partly overlap.Always inspect the formant track plots and compare them with the formants seen on the spectrogram, as a check. Formant tracking in Praatidentifies formants by referring analysed peaks to known average frequencies of F1, F2 etc.Antiresonance practically always prevents correct formant identification in consonants. Formant tracks seen in consonants are useless and must be ignored because they are usually labelled incorrectly. Formant tracking might be less successful in nasal vowels owing to the effects of antiresonance and nasal resonance that will interfere with the correct recognition and labelling of formants. Formant tracking only has a chance of success in oral vowels, because their formants are generally recognizable and can be identified correctly and numbered sequentially from F1 up.To be completely successful, a formant tracking program must identify all formants correctly everywhere so that you can read off the results with confidence. ![]() When is it meaningful to use formant tracking?
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