pecify the corresponding angle at which speakers were sitting around microphone array.
You can either use the function discussed in the above section to get those directions or you can manually check from the degree distribution.
Example:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="c1"># specify manually</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">doa</span><span class="o">.</span><span class="n">se