## Pitch/F0 Detection Algorithm functions

pda | Top level pitch (F0) detection algorithm.
icda | Top level intonation contour detection algorithm.
default_pda_options | Create a set sensible defaults for use in pda and icda.
srpd | Super resolution pitch trackerer.
smooth_phrase | Smooth selected parts of an f0 contour.
smooth_portion | Smooth all the points in an F0 contour

> These functions are used to produce a track of fundamental frequency (F0) against time of a waveform.

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This page is part of the Edinburgh Speech Tools Library documentation
Copyright University of Edinburgh 1997
Contact: speech_tools@cstr.ed.ac.uk