0.381315 Sound On
29.463855 Sound Off
30.624830 Sound On
119.597143 Sound Off
120.346689 Sound On
178.941497 Sound Off
180.126213 Sound On
899.297438 Sound Off
900.172744 Sound On
914.389864 Sound Off
915.637256 Sound On
974.044830 Sound Off
975.140181 Sound On
1768.948707 Sound Off
1770.261338 Sound On
1784.468435 Sound Off
1785.445624 Sound On
3604.480000 Sound Off