>&#160;    <span class="keywordtype">void</span> prepareForPlay();</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    <span class="keywordtype">void</span> resetPeakHold(){ peakEnvelope = -1.0; }</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;    <span class="keywordtype">void</span> setPeakHold(<span class="keywordtype">bool</span> b) { peakHold = b; }<