中文说明：音频水印就是在音频中加入水印信息以达到版权保护的目标，该算法是在原始音频中嵌入另一段音频，使嵌入的音频文件并不影响原始音频的音质，就是说在音频中再嵌入一段音频，欢迎有需要的朋友学习下载
English Description：
Audio watermarking is in audio add watermark information in order to achieve the goal of copyright protection, the algorithm is in the original audio embedding on the other a audio, so that the embedded audio file does not affect the quality of the original audio, is in the audio again into a digital audio, welcome friends need to download to learn