数字助听器场景匹配算法

提取音乐（wav格式）中两种和弦特征：chromagram和tonalcentroid。其中chromagram是12维特征，根据十二平均律而来；tonalcentroid是在十二平均律的基础上加入了和弦结构信息（五度循环圈）得到的六维信息。-Extraction of music (wav format) in the characteristics of the two chords: chromagram and tonalcentroid. Chromagram which is 12-dimensional features, according to十二平均律come tonalcentroid is the basis of十二平均律joined the chord structure of information (five degrees circle) received the six-dimensional information.

windows SDK中的音频处理样列代码，主要使用WASAPI来抓取音频数据，学习音频的好资料-

PortAudio是一个跨平台的音频库，可以用来开发音频信号分析软件，压缩包里是我做的DELPHI下使用PortAudio动态库的实例。-PortAudio is a cross-platform audio library that can be used to develop the audio signal analysis software, compression bag that I do use PortAudio dynamic libraries DELPHI examples.

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

 HTML5最美的音乐播放器 非audiojs莫属了。上手简单，内容很丰富。附上源码加上实例

ac3 编解码的设计及实现标准（中文版）-ac3 codec design and realization of the standards (Chinese version)

This project produces a sin wave outout from the sound card from 125 Hz to 8 KHz.

通过面向对象的思想和多线程，java动画，双缓存技术，java对多媒体的支持等，在网页上设计了一个简单的音乐电子万年历，从而使音乐时钟的基本功能借助于java多线程的思想和技术得以实现。-through object-oriented thinking and multithreading, java animation, double-buffer technology, java to support multimedia on the web page design of a simple electronic music calendar. Music clock so that the basic functions using java multithreaded and technologies to achieve.

对音频信号的无损压缩算法。比MP3的质量还要高的多的音频压缩算法！-right audio signals in the lossless compression algorithm. The quality than MP3 but also the high number of audio compression algorithm!

实现音频的source filter，里面用到rtp协议的东西。推荐-achieve audio source filter, which uses rtp agreement things. Suggest