使用labview制作的简易播放音乐功能软件，打开格式为wav格式的文件，可以动态观看声音波形和音乐喷泉，内附一首音乐波形文件 ：willing to die(Using the simple playback music function software made by labview, open the file in wav format, you can dynamically watch the sound waveform and music fountain, with a music waveform file: will to die)