波形输入 Rec

G711A/U的编解码，测试可用，不过噪声比较大-G711A/U codec, test available, but relatively large noise

一个基于对话框的mfc的简单例子，播放.wave文件。对于初学者入门有较大的帮助。-Mfc dialog based on the simple example, the player. Wave file. For beginners entry has a greater help.

里边包括三个关于mixer方面的小程序， 例如，如何静音，如何调节音量大小等等。-Inside cover three areas on the mixer applet, for example, how quiet, how to adjust the volume size, etc..

著名的音频编辑软件Audacity源码，版本1-Well-known source Audacity audio editing software, version 1

实现了 从多媒体文件中抽取声音流 并写入令一个文件 对于初学者还不错-MUTIL MEDIA

一个视频的纹理，可以学习相关的编程知识，最好有一些 DIRECTSHOW的基础-A video texture, can learn the relevant programming knowledge, the best basis for a number of DIRECTSHOW

从麦克风读取数据，并用mfcc进行特征提取，最后通过dadboost分离器进行语音分离-Read data from the microphone and used MFCC feature extraction, and finally through the separator dadboost voice separation

程序将文本合成为语音，并输入到一个wav文件当中-Procedures for the voice synthesis of text and enter them into a wav file

音频文件格式，包括WAV、ADPCM、CDR，另外还有AU文件格式，后面的音频数据即可以是一般的数据，也支持按CCITT G.721 (32 kbit/s) 和 G.723 (24/40 kbit/s)格式压缩好的音频数据-audio file formats, including WAV, ADPCM, CDR, another AU document format, as the audio data that may be general information, and support by CCITT G.721 (32 kbit/s) and G.723 (nometastases kbit/s) good audio compression format data

音节中心音的检测。输入为帧级别的特征，每一帧有多于12维特征；检测十二平均律在该首音乐上的中心音。-Tone syllable center detection. Input for the frame-level features, each frame has more than 12-dimensional features detection十二平均律in the center of the first music on the sound.