0.727347 Sound On
475.308254 Sound Off
475.827075 Sound On
822.636757 Sound Off
823.165737 Sound On
869.380499 Sound Off
870.840771 Sound On
899.996122 Sound Off
901.041837 Sound On
915.139456 Sound Off
915.850816 Sound On
1769.526961 Sound Off
1770.737619 Sound On
1784.932336 Sound Off
1786.004875 Sound On
3604.480000 Sound Off