采用vb语音编写时域抽取法的基2快速傅里叶变换，并以N=8为例验证了程序的正确性-Written in the time domain using vb speech extraction method of the base 2 Fast Fourier Transform, and N = 8 as an example to verify the correctness of the program

很简单的语音大厅,VB写的,ＷＩＮＳＯＣＫ控件,局域网用很合适的,-Very simple speech hall, written by VB, the WINSOCK control, local area network (LAN) with very well,