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extractor
Langue: en
Version: 06/05/2009 (debian - 07/07/09)
Section: 1 (Commandes utilisateur)
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
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre