Description Usage Arguments Details Value Author(s) See Also Examples
Cut off silence or low noise at the beginning and/or at the end of a Sample object or a wav file.
1 |
s |
a Sample object, or a string giving the name of a wav file. |
level |
non-negative numeric. Absolute values in the waveform matrix smaller than or equal to this value are regarded as silence. |
start |
logical. If |
end |
logical. If |
For stereo samples, it is checked if the values of both channels are silence before the silence is cut off.
a Sample object without those parts at the start and at the end of the original sample that are below the specified noise level.
Author: Matthias Heymann <mail@MatthiasHeymann.de>
Maintainer: Stefan Langenberg <langenberg@uni-bonn.de>
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