Description Usage Arguments Note Author(s) See Also Examples
Plot the waveform of a Sample object or a wav file.
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x |
a Sample object, or a string giving the name of a wav file. If |
xlab |
the character string giving the label for the x-axis. |
ylab |
For mono Sample objects as usual. For stereo Sample objects, |
... |
further graphical parameters. |
Use plot(s[interval])
to plot parts of s
only (see examples).
If the range of the graph exceeds [-1,1], you can use the normalize
command before plotting to get a better view of the waveform. (Then you should also call this function to avoid cracks in the sound before you save or play it the next time.)
Author: Matthias Heymann <mail@MatthiasHeymann.de>
Maintainer: Stefan Langenberg <langenberg@uni-bonn.de>
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