The experiment results show that the embedded watermark is inaudible, and has good robustness against kinds of attacks such as white noise, low-pass filtering and resampling.

• 实验结果证明所嵌入的水印具有很好的不可感知性，对加白噪声、低通滤波和重采样等各种攻击具有良好的鲁棒性。