dt class="sig sig-object py" id="mltk.datasets.audio.direction_commands.download">
<span class="sig-name descname"><span class="pre">download</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">dest_dir</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">dest_subdir</span></span><span class="o"><span class="pre">=</span></sp