vod控件可用于开发电脑点歌系统控制左右声道的转换-UNESCO Intergovernmental Controls can be used for the development of computer following address system control channel about the conversion

这是一个卡拉OK点歌系统，要做这个程序的可以进行参考，是VC++的-OK this is a karaoke song system, this program can do for reference, is VC++,