里面包含了很多关于音频检索的文章，特别着重介绍了音频索引产生的方法...

根据赵力那本“语音信号处理”后面的源代码写的LPC美尔倒谱特征的C源代码-According to Zhao Li that the

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

rt_lpc is a light-weight application that performs real-time LPC analysis and synthesis. It features the following: real-time LPC analysis real-time LPC synthesis visualization of original, predicted, and error waveforms visualization of vocal tract shape from LPC coefficients adjustable LPC analysis order adjustable synthesis pitch shift MIDI controlled pitch (hit m ) lots of other choices (pitch pulse source selection, emphasis filter) STFT plot modular LPC library available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution

所设计的MP3音频播放器,功能好,代码可读性强-Designed MP3 audio player, functions, and code readability strong

可以播放大部分影片``希望大家多多点评-Can play most video `` I hope more U.S. Comments

这是源代码 IIR，它使用学调节效应，筛选器音频，它为使用 DSP，它通常为 DSK 6416 和它通常应用研究上大学科技、 行业

matlab hmm coding. important to do voice recognition. try it!

matlab coding. useful! try it!

完整的原理图和代码的数字音量控制 ATMEGA8 TDA7313

著名的libmad-mp3解码库，欢迎大家使用下载，好东西呀。-Famous libmad-mp3 decoder library, welcome everyone to use the download, you good things.