音频技术源代码库

语音信号编码G729.c编写实现，以前网上找的，大家可以-speech signal coding G729.c prepared to achieve, before looking at the Internet, you can try

这个压缩包里有g721, g711, g723等压缩算法 ，对于语音处理方面大家可以下载看 一下

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

         

FLASHMX游戏一个。-FLASHMX a game.

UIQ 3.0下的音频播放引擎，很简单，很清楚-UIQ 3.0 audio player under the engine, very simple and very clear

在DIRECTSHOW平台下，利用JRTPLIB封装XVID数据包，并进行发送和接收，里面有两个工程一个发送一个接收，可供大家参考-DIRECTSHOW platform in use XVID package JRTPLIB packets, and sending and receiving, there are two works of a send a receipt, for your reference

c语言开发的用来控制声卡音调的源码。有一定的参考价值-used to control the pitch of the sound source. There will be some reference value

fft 实施，易于使用，包括修复点代码。我还举了一个例子，向您展示如何使用 此代码 wav 开发的 Linux 操作系统，但它也可以种植在窗口 （不需要更改代码，只是在 VC 中创建 dsp)

VC++写的可以控制系统音量的程序，可以设置快捷键。-VC++ Writing system can control the volume of procedures, you can set shortcuts.