Implement pitch features - Githubissues

lingualab / lingualabpy

Tools and utilities from the LINGUA laboratory

MIT License

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Implement pitch features #7

Open clarkenj opened 2 weeks ago

clarkenj commented 2 weeks ago

See #5 for possible code.

Calculate: pitch, mean, max and min, standard deviation.

Wiesman et al. (2023) implement "standard deviation of pitch measured over voiced segments (f0_std)". Note, F0 (the fundamental frequency) is the quantifiable acoustic property which humans perceive as pitch. The "pitch" that Praat returns is actually the F0.

References (AD/MCI):

López-de-Ipiña et al. (2013): mean and std
Yancheva et al. (2015): mean and variance of F0
Sumali et al. (2020)

clarkenj commented 2 weeks ago

Also a nice example with parselmouth here.