Central.registerEngineCentral("com.sun.speech.freetts.jsapi.FreeTTSEngineCentral");
SynthesizerModeDesc desc = new SynthesizerModeDesc(null, "general", Locale.US, null, null);
Synthesizer synth = Central.createSynthesizer(desc);
synth.allocate();
desc = (SynthesizerModeDesc) synth.getEngineModeDesc();
Voice[] voices = desc.getVoices();
Voice voice = null;
for (Voice entry : voices) {
if(entry.getName().equals(voiceName)) {