FLASHMX菜单制作。-FLASHMX menu production.

使用Matlab GUI实现的音频播放器，可以显示频谱，实时频谱均衡，进度拖动，歌词显示等功能,Implemented using the Matlab GUI audio player, you can display the spectrum, real-time spectrum balance, the progress of drag, lyrics display functions

拖动滚动条，打开任务栏托盘区的系统音量控制器，调节系统音量-Drag the scroll bar, open the task bar system tray volume control, adjust the system volume