upsampleGC: Upsample glottal cycles

In tatters/soundgen: Sound Synthesis and Acoustic Analysis

Upsample glottal cycles

Description

Internal soundgen function.

Usage

upsampleGC(pitch_per_gc, samplingRate = 16000)

Arguments

pitch_per_gc	a vector of fundamental frequencies per glottal cycle
samplingRate	target sampling rate after upsampling, in Hz

Details

Upsamples a pitch contour to samplingRate through linear interpolation between successive glottal cycles.

Value

Returns a list of two vectors: pitch_upsampled (the upsampled version of the input) and gc_upsampled (new indices of glottal cycles on an upsampled scale)

Examples

soundgen:::upsampleGC(pitch_per_gc = c(100, 150, 130), samplingRate = 16000)

tatters/soundgen documentation built on Aug. 22, 2023, 4:24 p.m.