chopAudio: Chop audio file into several segments

In crodriguez-saltos/somora:

Description

Chop audio file into several segments

Usage

chopAudio(wave = NULL, file = NULL, prefix = NULL, timethrs,
  mindur = 0.01, plot = F, saveWav = T, outdir,
  buffersilence = NULL, silenceparams = NULL, ...)

Arguments

wave	Wave file object
file	Wave file address
prefix	Prefix for audio output. This argument is required if file is not given.
timethrs	The time constant used to segment the audio.
mindur	Minimum duration for segment to be considered valid.
outdir	Directory where to save extracted segments.
buffersilence	Name of audio file containing silence that is appended at the beginning and end of each extracted segment of audio.
silenceparams	Parameters for generating silence that will be appended at the beginning and end of each extracted segment of audio.
...	Arguments passed to seewave::timer.

Details

Chops an audio file into several segments defined by a time constant.

The script uses the seewave::timer function to ensure that the segment boundaries do not cut across sounds.

crodriguez-saltos/somora documentation built on Feb. 23, 2020, 4:37 a.m.