盲源分离混合矩阵估计

MATLAB在语音信号分析与合成中的应用相关代码，语音信号基本处理包括vad检测，有不少检测的方法，降噪，谱减法，频域维纳滤波等等

自己编写的一款可以进行双路PCM语音混频的程序，针对的是16位的PCM语音数据，经过验证，比常规的混音算法质量好许多，特别是进行多路混频时，重复调用该程序也可以达到比较满意的结果。-own section can be prepared for two-way voice PCM mixing procedures, The address is 16 PCM voice data, after verification, than conventional mixing algorithm many good quality, especially for multi-channel mixer, repeat the procedure call also will be more satisfied with the results.

AmrDecoderForSymbian.rar，费了点劲把这套代码移植到了symbian下面-AmrDecoderForSymbian.rar. I had to bring this effort because transplanted to the code below symbian

lame的mp3编码器源代码-lame MP3 encoder source code

华为海思芯片的音频处理，包括采集声音，组包文，然后发送。-audio sample。

采用MCI实现录音功能，同时也可以简单播放文件。-recording function, but can also broadcast a simple document.

万年历时钟,有万年历,也有时钟,可设置闹钟-hefty almanac clock, a hefty almanac, a clock, alarm clock can be set

单片机spi模式读写sd卡，用串口显示助手显示，可以在sd卡内创建，删除文件，重命名文件

应用背景labview对于语音的处理，是对语音识别的基础，labview的语音处理基于pc的声卡可以有效的减少对声音传感器的要求，pc的声卡有着良好的语音处理识别能力。关键技术利用labview和pc声卡对声音进行录音和放音，首先是声音的接受，记录，功率的计算记录等等。

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.