Santiago Barreda
Assistant Professor, Department of Linguistics, UC Davis

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formanttrack [phonTools]


This function tracks the desired number of formants in a sound using repeated calls to the findformants() function included in this package. Functionality also exists to only analyze those section that reach some threshold of periodicity so that voiceless sounds can be ignored.  




Code used to generate examples:

## load sound data (sound) par (mfrow = c(2,1), mar = c(4,4,1,1)) formanttrack (sound) ## track only voiced segments formanttrack (sound, periodicity = 0) ## track all segments