DET曲线和能效比的计算

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.

vdsp4.0 audio card driver

WAV文件播放器，可以进行WAV文件的解码工作，同时具有播放录音等常用功能。-WAV file player, can be WAV file decoding work, at the same time broadcast of audio and other commonly used functions.

MulMedia Player 椭圆形多媒体播放器-MulMedia Player Oval multimedia players

多媒体播放器，mp3,wma,flash等播放-Multimedia player, mp3, wma, flash player, etc.

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.

开源MP3编码器（libmp3lame），wav encoder to mp3,将wav压缩为mp3格式；有需要的下载.

由vc6.0实现的程序，用于把由声卡采集到的数据转换成.wav文件，以便直接播放。-Vc6.0 realize from the procedures used to collect from the sound card to convert the data. Wav files for direct playback.

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

语音信号利用LBG训练方法，实现在特征AR域的聚类，制作码书。码书大小，维数，失真限可调。可以用较小的误差重建原始信号。