这不是很可能，你也玩了PCM波形文件头？

Isn't it possible that you play the PCM wave file header too?

每个PCM波形文件都有在文件的开头一个小头，如果你玩，你玩头字节，这可能会导致点击在TE开头。

Each PCM wave file has a small header at the beginning of the file, if you play that, you play the header bytes which could result in a click at te beginning.