This project demonstrates an implementation of the waterfall spectrogram and use of statistical data to trigger events in near real-time. This code is an elaboration of my previous submission (SoundViewer). This demonstration utilizes the Wave classe

多媒体计数器DEMO 用户可以设定一个时间值，触发相应的响应事件。-a multimedia counter demo user can set a time gap and trigger the corresponding event

实现键盘钩子数字键触发屏幕录像，默认为60秒的录像时间。使用的的是windows media player中的录屏，必须安装windows media player程序。-Achieve the number keys on the keyboard hook to trigger screen recording, the default is 60 seconds of recording time. Use is recorded in windows media player scree

实现键盘钩子数字键触发屏幕录像，默认为60秒的录像时间。使用的的是windows media player中的录屏，必须安装windows media player程序。-Achieve the number keys on the keyboard hook to trigger screen recording, the default is 60 seconds of recording time. Use is recorded in windows media player scree