0.399501 Sound On
27.648844 Sound Off
28.635850 Sound On
142.308707 Sound Off
142.814580 Sound On
869.366667 Sound Off
870.658821 Sound On
900.460748 Sound Off
901.003719 Sound On
915.040227 Sound Off
915.693719 Sound On
975.032041 Sound Off
975.764694 Sound On
1769.762472 Sound Off
1770.757166 Sound On
1784.848685 Sound Off
1785.966803 Sound On
3604.480000 Sound Off