ass="summarySignature"><a href="#setParameters()" class="signatureLink">setParameters</a>(preGain:Number = -60, postGain:Number = 18, lpfFreq:Number = 2400, lpfSlope:Number = 1):void</div><div class="summaryTableDescription"> set parameters
          </div></td><td class="summaryTableOwnerCol">SiEffectDistortion</td></tr></table></div><a name="constantSummary"></a><a name="protectedConstantSummary"></a><div class="summarySection"><div class="summaryTableTitle">Protected Constants</div><table cellspacing="0"