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<div class="refentry" title="extractor">
<a id="extractor"></a>
<div class="titlepage"></div>
<div class="refnamediv">
<h2>
<span class="refentrytitle">extractor</span>
</h2>
<p>extractor —
Extract a section of audio from an audio file.
<a id="IndexExtractor" class="indexterm"></a>
</p>
</div>
<div class="refsect1" title="Description">
<a id="idp82075312"></a>
<h2>Description</h2>
<p>
Extract a section of audio, by time or sample, from an
existing sound file.
</p>
</div>
<div class="refsect1" title="Syntax">
<a id="idp82070072"></a>
<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>extractor</strong></span> [OPTIONS ... ] infile</pre>
</div>
<div class="refsect1" title="Initialization">
<a id="idp82071064"></a>
<h2>Initialization</h2>
<p>
Flags:
</p>
<div class="itemizedlist">
<ul class="itemizedlist" type="disc">
<li class="listitem">
<p>
-<span class="emphasis"><em>S integer</em></span>
= Start the extract at the given sample number.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>Z integer</em></span>
= End the extract at the given sample number.
</p>
</li>
<li class="listitem">
<p>
- <span class="emphasis"><em>Q integer</em></span>
= Extract given number of samples.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>T fpnum</em></span>
= Start the extract at the given time in seconds.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>E fpnum</em></span>
= End the extract at the given time in seconds.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>D fpnum</em></span>
= Extract given time in seconds.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>v</em></span>
= Verbose mode.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>R</em></span>
= Continually rewrite the header while writing soundfile
(WAV/AIFF).
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>H integer</em></span>
= Show a "heart-beat" to indicate progress, in style 1,
2 or 3. </p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>N</em></span>
= Alert call (usually ringing the bell) when finished.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>v</em></span>
= Verbose mode.
</p>
</li>
<li class="listitem">
<p>
-<span class="emphasis"><em>o fname</em></span>
= output file name (default: test.wav)
</p>
</li>
</ul>
</div>
<p>
</p>
</div>
<div class="refsect1" title="Examples">
<a id="idp82104760"></a>
<h2>Examples</h2>
<p>
The default values are
</p>
<pre class="programlisting">
<span class="emphasis"><em>extractor</em></span> -S 0 -Z end-of-file -otest</pre>
<p>
For example
</p>
<pre class="programlisting">
<span class="emphasis"><em>extractor</em></span> -S 10234 -D 2.13 in.aiff -o out.wav</pre>
<p>
This creates a new sound file taken from sample 10234
and lasting 2.13 seconds.
</p>
</div>
<div class="refsect1" title="Credits">
<a id="idp82106688"></a>
<h2>Credits</h2>
<p>Author: John ffitch</p>
<p>1994</p>
</div>
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distrib
>
Mageia
>
5
>
x86_64
>
media
>
core-release
>
by-pkgid
>
b707d9a4ee443103660a75ccb6e51334
>
files
>
1692
