left {sound} | R Documentation |
Extract one Channel from a Stereo Sample
Description
Extract either the left or the right channel of a stereo Sample object or a stereo wav file.
Usage
left(s)
right(s)
Arguments
s |
a Sample object, or a string giving the name of a wav file. |
Details
If s
is a mono sample, it will be returned as it is.
Value
a Sample object containing the left or the right channel of s
.
Author(s)
Author: Matthias Heymann [aut], Stefan Langenberg [cre] (<https://orcid.org/0000-0001-5817-5469>)
Maintainer: Stefan Langenberg <langenberg@uni-bonn.de>
See Also
stereo
for creating a stereo Sample object from two mono samples.
Examples
## Not run:
sLeft <- Sine(440,1)
sRight <- Sine(220,1)
s <- stereo(sLeft,sRight)
play(s)
play(left(s)) # only the left channel
play(right(s)) # only the right channel
## End(Not run)
[Package sound version 1.4.6 Index]