0.025964 Sound On
1524.355828 Sound Off
1524.945102 Sound On
1557.448934 Sound Off
1558.336599 Sound On
1580.892336 Sound Off
1582.046440 Sound On
1713.271293 Sound Off
1714.560068 Sound On
1723.440272 Sound Off
1725.170181 Sound On
1727.022585 Sound Off
1728.935510 Sound On
3604.480000 Sound Off