Windows 下修改音频音量（多次修改）

符合ITU规范的语音压缩解压缩算法程序，其中包括G.711,G.722,G.723等，可以用于嵌入式系统或者DSP开发。-ITU standard voice compression decompression algorithms procedures, including G.711, G.722, G.723, etc., can be used for DSP or embedded system development.

封装了使用wav文件对象的录音和播放api。-Wav file package object to use recording and playback api.

source code for udio wtermrking in lbview

一个模拟voipGateway程序，vc开发，可以进行网络ip通话，符合voip标准，sip通讯协议

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

4-Dipole Array Simulations demonstrates the pattern of an array of 4 elements, pointing in the z direction and placed along the x axis with equal spacing d=0.5 wavelength. The program has also shown the pattern of the array as the progressive phase shift changes.

DirectSound声音处理代码,好用-DirectSound audio processing code, easy to use

ccaudio是linux下的音频播放器，c＋＋语言编写，很小巧，容易移植-ccaudio is under linux audio player, c++ language, is very compact, easy to transplant

自编的小波程序,主要是验证小波理论算法之用，初学的内容-myWaveletTransform

Wave 文件波形显示和播放-Wave document waveform display and broadcast