构造小波基的Matlab源代码，来自小波图像压缩教程-Construction Wavelet Matlab source code, from the wavelet image compression tutorial

此程序主要是通过使用小波达到音频压缩的目的，可以比较不同的小波函数和压缩次数音频文件的差异-This process is mainly achieved through the use of wavelet purpose audio compression, you can compare different compression of the wavelet function and the difference in the number of audio files