0.025624 Sound On
19.463061 Sound Off
20.231927 Sound On
1702.759977 Sound Off
1704.621066 Sound On
1706.927506 Sound Off
1707.732177 Sound On
1735.599546 Sound Off
1736.208050 Sound On
1746.127846 Sound Off
1746.846259 Sound On
1769.712902 Sound Off
1770.481179 Sound On
3604.480000 Sound Off