该压缩包包括五个基本的语声处理方面程序，主要用来查找基准频率包括AMDF，Griffin，和自相关等算法。用Matlab编写。-The compressed packet consists of five basic Voice processing program, mainly used to find the base frequency, including AMDF, Griffin, and self-related and other algorithms. Prepared us

寻找峰值的函数，基频的检测，帧数的计算问题以及加噪声-Find the function of the peak, the detection of the fundamental frequency, the calculation of the number of frames and the addition of noise