getGlottalCycles {soundgen} | R Documentation |
Divide f0 contour into glottal cycles
Description
Internal soundgen function.
Usage
getGlottalCycles(pitch, samplingRate)
Arguments
pitch |
a vector of fundamental frequency values |
samplingRate |
sampling rate at which f0 values are provided |
Details
Returns a vector of indices giving the borders between "glottal cycles", assuming that we know the true f0 at each time point (as we do in synthesized sounds). The first index is always 1.
Examples
# 100 ms of audio with f0 steadily increasing from 150 to 200 Hz
soundgen:::getGlottalCycles(seq(150, 200, length.out = 350),
samplingRate = 3500)
[Package soundgen version 2.7.1 Index]