回声消除源代码

通过改变频率来改变音乐的音调，升调或降调都可以。另外还有移相（phaser.c)及反相(reverse.c)两个源程序文件-by changing the frequency to change the tone music, or transfer or demotion can. Another phase shifter (phaser.c) and RP (reverse.c) 2 source files

简单的音乐播放器,是用java开发的,用的是JMS库!-this is a simple music player based in java , it uses JMS lib.

播放wav，基于单文档的一个程序！没有按钮-Play wav, based on single document a program! No button

FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG-4 AAC decoder. FAAD2 includes code for SBR (HE AAC) decoding. FAAD2 is licensed under the GPL. 该版本是最新发布的版本，能够在VC6.0和VC8.0下编译通过。-FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG-4 AAC decoder.FAAD2 includes code for SBR (HE AAC) decoding.FAAD2 is licensed under the GPL. This version is the latest released version, can VC6. 0 and under VC8.0 compiler through.

python源代码，界面美观，能实现音乐播放，变频，混响，画波形图等功能，原数字信号处理作业。本文读取wav文件，通过不同的滑动条调节我们需要实现的功能的参数，最后分别实现音乐播放，画图，变频，混响等功能。

gsm 标准参考代码-GSM standard reference source

利用AD0809将音频信号数字化,存入RAM-AD0809 will use the digital audio signal into the RAM

MCI 封装的一个DLL,包括录音常用功能-MCI package a DLL, including the recording function commonly used

这是一家软件公司做的一款播放器界面，有很高的参考价值。-This a software company to do one of the player interface, a high reference value.

Audio codec 97 (AC97) Rev2.3 Specification -Audio codec 97 (AC97) Rev2.3 Specification