undObject</a></td></tr><tr class="hideInheritedProperty"><td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol"><img src="../../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../../org/si/sound/SoundObject.html#voice" class="signatureLink">voice</a> : <a href="../../../org/si/sion/SiONVoice.html">SiONVoice</a><div class="summaryTableDescription"> Voice data to play </div></td>