0.693900 Sound On
1526.761723 Sound Off
1527.906395 Sound On
1567.617937 Sound Off
1568.334422 Sound On
1615.780091 Sound Off
1616.341406 Sound On
1659.791723 Sound Off
1660.600907 Sound On
1728.671769 Sound Off
1729.222472 Sound On
1764.770068 Sound Off
1765.518662 Sound On
1787.999569 Sound Off
1791.224036 Sound On
3604.480000 Sound Off