介绍了语音压缩编码的方法及实施原则…

LPC 线性预测编码 语音经典的编码方式，能够预测激励信号，同时去除语音之间的相关性，进行编码，达到最小的信息量

本程序是用MATLAB设计并实现一个简单的说话人识别系统,其主要功能模块包括语音信号的输入管理模块 ,语音的鉴别即特征提取块,语音的认证模块,程序很全. -this procedure is used MATLAB design and implement a simple speech recognition system, Its main function modules including voice signal input management module, voice identification or feature extraction block, Voice authentication module, the whole process is.

aac+的解码器，可以在windows下运行，用vc6直接编译。可以解码row,ADIF,ADTS的aac文件-aac decoder can operate in the windows with vc6 directly translated. It can decode row, ADIF, the ADTS aac documents

利用多线程技术实现的录音程序。- Using multi-thread technology realization recording procedure.

获取音频设备数量和音频设备名称，并提供选择确定功能-Access to audio equipment and audio equipment, name, and provide choice to determine the functional

一个播放WAV文件的实例程序，采用的是sndPlaySound函数，代码简介，可循环播放WAV文件，适用于只想简单实现播放WAV文件功能的场合。-a example of playing wave file, using sndPlaySound() function.simply source ,may recycle playing wave file.may for simply playing wave file.

用Visusl C++编写的基于G723压缩格式的声音编码与解码库-Visusl C with the preparation of the G723 based voice compression format for encoding and decoding

数字键盘发声系统-numeric keypad audible system

一个简单FM接收机的VHDL源码，很有参考意义-A simple FM receiver VHDL source code is very useful

lame的mp3编码器源代码-lame MP3 encoder source code