0.032608 Sound On
607.974921 Sound Off
608.475828 Sound On
869.567528 Sound Off
870.554172 Sound On
900.109161 Sound Off
900.700907 Sound On
1770.181224 Sound Off
1771.226304 Sound On
1784.841769 Sound Off
1786.015079 Sound On
3604.480000 Sound Off