<map id="IIRFilter" name="IIRFilter">
<area shape="rect" id="Node000001" title="An IIR filter that can perform low, high, or band&#45;pass filtering on an audio signal,..." alt="" coords="59,78,127,103"/>
<area shape="rect" id="Node000002" href="$classIIRFilterBase.html" title=" " alt="" coords="5,5,181,30"/>
<area shape="poly" id="edge1_Node000001_Node000002" title=" " alt="" coords="96,45,96,78,90,78,90,45"/>
</map>
