-- faust-run -->
<div class="faust-run"><img src="exfaust3/exfaust3.svg" class="mx-auto d-block">
<faust-editor><!--

process = _, _;

--></faust-editor>
<br>
</div>
<!-- /faust-run -->

<p>We made a <em>stereo cable</em> and when we play the audio file, we now hear it on both speakers.</p>
<p>It is very important to distinguish between <em>primitives</em>, such as <code>_</code>, <code>+</code> or <code>*</code>, and <em>composition operations</em> such as <code>,</code> or <code>:</code>.  <em>Primitives<