梅尔到谱系数

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.

VB下的音量控制小工具，可以分别控制WINDOWS下音量与麦克风的音量-VB the volume under the control of small tools, you can control the volume and microphone under WINDOWS volume

aac+的解码器，可以在windows下运行，用vc6直接编译。可以解码row,ADIF,ADTS的aac文件-aac decoder can operate in the windows with vc6 directly translated. It can decode row, ADIF, the ADTS aac documents

在Resources.resx中添加WAV格式的音频，显示windows窗体和其按钮，按钮通过事件处理程序关联，实现循环播放，单次播放和退出功能。-Resources.resx added in WAV format audio, display windows form and its buttons, button through the event handler associated implementation cycle of play, single player and the exit function.

flashmx播放器一个.-flashmx a player.

语音压缩编码原理介绍和实现方法，对语音编码的初学者入门快。-Introduce the principle of voice compression coding methods and the implementation of speech coding beginner quick entry.

在屏幕上显示音量控制信息 调用Core Audio APIs 适应于vista win7-This sample uses the Core Audio APIs to implement an on-screen display that shows volume changes to the output stream that plays through the default audio-rendering endpoint device. The on-screen display appears when the user adjusts the volume level in the Windows volume-control program, Sndvol.exe, and it disappears after the volume level remains unchanged for a short period.

An AudioColection code,it s quite good.

音视频处理包括：文件打开 播放 暂停 恢复 等一系列操作，对于刚入门的xd还是有一定作用的

做的很好的CD播放器,具有控制音量,拖放,控制进程的功能 界面极好-do a good CD player, with volume control, drag and drop, process control function excellent interface