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<h1 id="faust-libraries">Faust Libraries</h1>
<p>The Faust libraries implement hundreds of DSP functions for audio processing and synthesis. They are organized by types in a set of <code>.lib</code> files (e.g., <code>envelopes.lib</code>, <code>filters.lib</code>, etc.). </p>
<p>This website serves as the main documentation of the Faust libraries. The main Faust website can be found at the following URL:</p>
<p><center>
<a href="https://faust.grame.fr" style="font-size:16pt; font-weight:bold;">https://faust.grame.fr</a>
</center> </p>
<h2 id="using-the-faust-libraries">Using the Faust Libraries</h2>
<p>The easiest and most standard way to use the Faust libraries is to import <code>stdfaust.lib</code> in your Faust code:</p>
<pre><code>import("stdfaust.lib");
</code></pre>
<p>This will give you access to all the Faust libraries through a series of environments:</p>
<ul>
<li><code>sf</code>: <code>all.lib</code></li>
<li><code>an</code>: <code>analyzers.lib</code></li>
<li><code>ba</code>: <code>basics.lib</code></li>
<li><code>co</code>: <code>compressors.lib</code></li>
<li><code>de</code>: <code>delays.lib</code></li>
<li><code>dm</code>: <code>demos.lib</code></li>
<li><code>dx</code>: <code>dx7.lib</code></li>
<li><code>en</code>: <code>envelopes.lib</code></li>
<li><code>fi</code>: <code>filters.lib</code></li>
<li><code>ho</code>: <code>hoa.lib</code></li>
<li><code>it</code>: <code>interpolators.lib</code></li>
<li><code>ma</code>: <code>maths.lib</code></li>
<li><code>mi</code>: <code>mi.lib</code></li>
<li><code>ef</code>: <code>misceffects.lib</code></li>
<li><code>os</code>: <code>oscillators.lib</code></li>
<li><code>no</code>: <code>noises.lib</code></li>
<li><code>pf</code>: <code>phaflangers.lib</code></li>
<li><code>pm</code>: <code>physmodels.lib</code></li>
<li><code>rm</code>: <code>reducemaps.lib</code></li>
<li><code>re</code>: <code>reverbs.lib</code></li>
<li><code>ro</code>: <code>routes.lib</code></li>
<li><code>si</code>: <code>signals.lib</code></li>
<li><code>so</code>: <code>soundfiles.lib</code></li>
<li><code>sp</code>: <code>spats.lib</code></li>
<li><code>sy</code>: <code>synths.lib</code></li>
<li><code>ve</code>: <code>vaeffects.lib</code></li>
<li><code>wa</code>: <code>webaudio.lib</code></li>
<li><code>wd</code>: <code>wavedigitalfilters.lib</code></li>
<li><code>vl</code>: <code>version.lib</code> </li>
</ul>
<p>Environments can then be used as follows in your Faust code:</p>
<pre><code>import("stdfaust.lib");
process = os.osc(440);
</code></pre>
<p>In this case, we're calling the <code>osc</code> function from <code>oscillators.lib</code>.</p>
<p>You can also access all the functions of all the libraries directly using the <code>sf</code> environment:</p>
<pre><code>import("stdfaust.lib");
process = sf.osc(440);
</code></pre>
<p>Alternatively, environments can be created by hand:</p>
<pre><code>os = library("oscillators.lib");
process = os.osc(440);
</code></pre>
<p>Finally, libraries can be simply imported in the Faust code (not recommended):</p>
<pre><code>import("oscillators.lib");
process = osc(440);
</code></pre>
<h2 id="organization-of-this-documentation">Organization of This Documentation</h2>
<p>The <code>Overview</code> tab in the upper menu provides additional information about the general organization of the libraries, licensing/copyright, and guidelines on how to contribute to the Faust libraries. </p>
<p>The <code>Libraries</code> tab contain the actual documentation of the Faust libraries.</p></div>
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