wav转换成amr的工具，做成了dll形式 用法参见amrtest目录里面的子工程...

AC97 CODEC 2.2 官方规范说明-AC97 CODEC official specification 2.2

i writing an free losless audio coder, faster on old 486 than flac or ape decoding on pentium 233 MHz !!! the program working, and compression ratio is equal to flac / ape ... On pentium 233 MHz flac decompress time is 26 sec of enya_.wav . ape is more than 45 sec... :) approx 14 sec coding enya.wav with pkzip, and my routines not have completed. My hope is 4 sec compression time, if completing, and decompressing a 16 bit stereo 44100 Hz is real time on 80286 cpu !!! PLEASE HELP ME ! i am an hungarian programmer, and i cannot wrtite in english perfectly. i not have time for write code for incoming 16 bit variable contents ! i want variable bit size putting into 8 bit foam. the 16 bit variable containing e.g. 7 bit valuable data, and 8 of this data must be storing into 8 bit datas. (code need 24 .. 2 bit incoming packing into 8 bit data.)-i writing an free losless audio coder, faster on old 486 than flac or ape dec

支持多文件播放的音频播放器-support multi-player audio player

sip 网管代理程序的堆栈代码，很经典，值得收藏。-sip Agent procedures stack code, classic, worthy of collection.

钟表功能,能够自动显示当前时间,还有其他的一些基本功能-Watch function that automatically displays the current time, there are other basic features of

Full Duplex voip application source code - 29.8 Kb Download Echo Receiver source code - 14.1 Kb Use these code-programs when debugging and testing Full Duplex application on the same PC, without internet connection. This software receives your packets to the Full Duplex client and then Full Duplex plays them. Introduction Hi friends, this is my second article in Code Project. Therefore, I’ll try to make it better.-Full Duplex 1/1/2006 application source code- 29.8 Kb Download Echo Receiver source code-14. 1 Kb Use these code-debugging and programs when Full Duplex testing application on the same PC, without internet connection. This software"re ceives your packets to the client an Full Duplex d Full Duplex then plays them. Introduction Hi f riends. this is my second article in Code Project. There fore, I"ll try to make it better.

做音视频产品的同志肯定碰到我一样的问题，HD Audio的MicroPhone声音大小调节棒变灰不可调节，我这个程序就是利用Mixer 来辨别是哪种Audio，并Enable它。-Audio and video products that make sure the comrades encountered the same problem I, HD Audio Microphone voice the size of the adjustment rod adjustment is not grayed out, I make use of this procedure is the Mixer to identify which type of Audio, and Enable it.

Audio Mixer Functions Demo for VC 6.0

offered the proof of concepts (timing, concurrency, on-the-fly programming) with a generous propensity to explode

一个播放器源码AnimationAVI-An AnimoationAVI Player source code.