语音增强是语音信号处理的重要分支，本程序用小波变换实现-Speech enhancement speech signal processing is an important branch, the procedures for implementation of Wavelet Transform

语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。-Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.