一个小程序，为音频PCM数据添加wav的头，变成wav文件，就可以在任何播放器中播放了。-a small procedure to add audio PCM data wav head into wav documents, can be in any player of the broadcast.

将PCM数据转化为WAV文件，可以直接播放（本人用千千静听播放的）,The PCM data into WAV file, you can directly play (I play with thousands listening)