HMMC代码实现，可以给些ANN辅助实现方面的参考意见啊-HMMC code implementation, can give some support to achieve aspects of ANN inputs to ah

FFT简易分析仪 用来分析从电脑中录入的音频 利用了fir滤波器和iir滤波器 并有 GUI界面 完整的程序-FFT simple analyzer used to analysis the audio inputs from the computer using the fir filter and iir filter and a GUI interface complete program ~ ~

完成欠定盲语音分离，源信号为3路输入，有2路麦克风，用c实现。-Underdetermined blind speech separation is completed, the source signal is 3 inputs, 2 mic, with c achieve.

this function computes phase synchronization using Phase locking value method over an analysis window of fixed length inputs to this function - phase, sampling frequency output this function - synchronization measure based on PLV processing perform