advancerRegistry.clear();
globalParameters.setSampleRate(44100);
ProcessElement cos=new Cosine();
ProcessElement env1=new Envelope();
advancerRegistry.registerAdvancer(cos);
advancerRegistry.registerAdvancer(env1);
Time time=new Time();
Mixer mix=new Mixer();
PWM gate=new PWM();
advancerRegistry.registerAdvancer(mix);
advancerRegistry.registerAdvancer(time);