</a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="setAttenuation.setAttenuation-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">set<wbr/>Attenuation</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">a0</span>, <span class="tsd-kind-parameter">a1</span>, <span class="tsd-kind-parameter">a2</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><a