quot;tonal.key_key&quot; &quot;\&quot;A\&quot;&quot;)
                                      (&quot;tonal.key_strength&quot; (:range-from 0.8))))</code></pre> <p>Note that for parameters that must be enclosed in double-quotes, we have to escape the double-quotes, like <code>&quot;A&quot;</code> above.</p> <p>You can achieve the same kind of search with <code><a href="#FUNCTION%20FREESOUND%3ASIMILAR" class="xref">similar</a></code>.</p> <p>Finally, it's also possible to search in meta-data and audio features 