<map id="Double" name="Double">
<area shape="rect" id="node1" title="This sound plays two other factories behind each other." alt="" coords="5,80,72,107"/>
<area shape="rect" id="node2" href="$classISound.html" title="This class represents a type of sound source and saves the necessary values for it." alt="" coords="6,5,71,32"/>
</map>