说明：  我的毕业论文题目是自适应语音滤波 C实现的LMS程序，老师又要求用MATLAB进行仿真 本程序只能对WAV格式的波形文件进行处理
(My thesis is entitled Adaptive Filtering voice procedures C realize the LMS, teachers also requested the use of MATLAB simulation of this procedure can only WAV format wave file handle)