使用扩展的Informax算法实现语音信号的分离，此demo自带演示用音频，可以直接检验效果。-Informax algorithm to extend the use of the voice signal to achieve the separation, the self-presentation with audio demo, you can test the effect directly.

程序采用了EXTENDED_ICA方法进行了信号的盲源分离-Procedures used EXTENDED_ICA methods for Blind Source Separation