String ffmpeg = fu.ffmpegLocation(workingDir, connector, designDoc);
SplitAudioRecorderConfiguration config = new SplitAudioRecorderConfiguration();
config.setStream(true);
recorder = new SplitAudioRecorderManager(ffmpeg, workingDir, config);
dbRecorder = new CouchDBRecording(connector);
dbRecorder.setUserName(userName);
// added to ensure no kids left behind
Runtime.getRuntime().addShutdownHook(new Thread() {