read_audio: Decode audio files

Description Usage Arguments Value Examples

View source: R/read_audio.R

Description

Read audio files into a Wave object. WAV, WAC and MP3 files are currently supported.

Usage

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read_audio(file, time_exp = 1, from = NULL, to = NULL)

Arguments

file

a Wave, WAC or MP3 recording containing animal vocalizations.

time_exp

integer. Time expansion factor of the recording. Set to 1 for real-time recording or above for time expanded recording. Default setting is 1.

from

optional. Numeric. Where to start reading the recording, in seconds (s).

to

optional. Numeric. Where to end reading the recording, in seconds (s).

Value

A Wave object.

Examples

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filepath <- system.file("extdata", "recording.wav", package = "bioacoustics")
read_audio(filepath)

bioacoustics documentation built on Feb. 8, 2022, 5:06 p.m.