externalWaveformMonitor
Use an external class that implements the WaveformMonitor interface. SOD will attempt to load the class specified by classname and then call update() on it for each event-channel pair.
Example
<externalWaveformMonitor> <classname>edu.somewhere.seis.sodExt.status.waveformArm.MyWaveformMonitor</classname> </externalWaveformMonitor>
Places this can be found
waveformStatus
In waveformStatus there is a choice between all of the following