信号处理源码，包含常用的各种滤波器，功率谱计算，Z变换，线性卷积等，C语言实现。-Signal processing source code that contains a variety of commonly used filters, power spectrum calculation, Z transforms, linear convolution and so on, C language.

语音编码中的一种码激励线性预测编码（CELP）算法代码，C语言编写，具体用法见readme-Speech coding in a CELP （Code Excited Linear Predictive Coding ）algorithm code, C language, see the readme specific usage

用C++编写的语音控制电脑系统的一套源码，通过它还是能学到很多东西-Written in C++, a set of voice-controlled computer system source code, can learn a lot by what it is

C语言源码!网络电话以超清晰的语音质量和超强的信息加密技术,一款专门针对网络游戏玩家设计,结合即时聊天、游戏语音等功能的-C language source code! Telephone network to ultra clear voice quality and strong encryption technology, a specialized network game player design, combined with the instant messaging, voice