f a signal between them transforms the sound quite drastically.</p>
<h3 id="example-4-parallel-composition">Example 4: Parallel composition</h3>
<p>Programming in Faust consists in assembling primitive operations to form more or less complex audio circuits. To realize these assemblies, Faust has 5 composition operations: <code>~</code>, <code>,</code>, <code>;</code>, <code>&lt;:</code>, <code>:&gt;</code>.  </p>
<p>Let's first look at the parallel composition represented by the comma <code>,</code>:</p>
<!