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doc/filters: add stereotools examples

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol 2016-03-31 11:12:40 +02:00
parent 241a3a6ca4
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doc/filters.texi
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@ -3352,6 +3352,22 @@ Set S/C level. Default is 1. Allowed range is from 1 to 100.
Set the stereo phase in degrees. Default is 0. Allowed range is from 0 to 360.
@end table
@subsection Examples
@itemize
@item
Apply karaoke like effect:
@example
stereotools=mlev=0.015625
@end example
@item
Convert M/S signal to L/R:
@example
"stereotools=mode=ms>lr"
@end example
@end itemize
@section stereowiden
This filter enhance the stereo effect by suppressing signal common to both