nclick="javascript:loadClassListFrame('com/adobe/rtc/clientManagers/class-list.html');" href="com/adobe/rtc/clientManagers/MicrophoneManager.html">MicrophoneManager</a></td>
</tr>
<tr>
<td width="20"></td><td>
   Returns ture if there is echosuppression.</td>
</tr>
<tr>
<td colspan="2" class="idxrow"><a onclick="javascript:loadClassListFrame('com/adobe/rtc/collaboration/class-list.html');" href="com/adobe/rtc/collaboration/AudioPublisher.html#event:echoSuppressionChanged">echoSuppressionChanged</a> &mdash; 