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EXTRACTOR(1) The Canonical Csound Reference EXTRACTOR(1)

NAME

extractor - Extract a section of audio from an audio file. .

DESCRIPTION

Extract a section of audio, by time or sample, from an existing sound file.

SYNTAX

extractor [OPTIONS ... ] infile

INITIALIZATION

Flags:
 
•-S integer = Start the extract at the given sample number.
 
•-Z integer = End the extract at the given sample number.
 
•- Q integer = Extract given number of samples.
 
•-T fpnum = Start the extract at the given time in seconds.
 
•-E fpnum = End the extract at the given time in seconds.
 
•-D fpnum = Extract given time in seconds.
 
•-v = Verbose mode.
 
•-R = Continually rewrite the header while writing soundfile (WAV/AIFF).
 
•-H integer = Show a "heart-beat" to indicate progress, in style 1, 2 or 3.
 
•-N = Alert call (usually ringing the bell) when finished.
 
•-v = Verbose mode.
 
•-o fname = output file name (default: test.wav)
 

EXAMPLES

The default values are
 
     extractor -S 0 -Z end-of-file -otest
 
For example
 
     extractor -S 10234 -D 2.13 in.aiff -o out.wav
 
This creates a new sound file taken from sample 10234 and lasting 2.13 seconds.

CREDITS

Author: John ffitch
1994

AUTHORS

Barry Vercoe
 
MIT Media Lab
 
Author.
Dan Ellis
 
MIT Media Lab,
Cambridge
Massachussetts
 
Author.

COPYRIGHT

08/01/2011 5.10