数字信号处理实验

layer3音频编码源码，比较好，希望对大家有一定帮助-Layer3 audio source coding, is better, in the hope that everyone has a certain extent, help

flashmx播放器一个.-flashmx a player.

aac的命令行解码器，支持几乎所有编码格式的aac/mp4/m4a音频文件。也可以用来修复一些aac音频文件（变向）-the command line aac decoder, support almost all of aac/mp4/m4a coding format audio files. Can also be used to repair some aac audio files (to change)

wave音频文件转换成其他格式的编解码程序-wave audio file converted into other formats codec procedures

这是一个音频质量测试软件，根据ITU提出的EAQUAL音频测试标准编写。-This is an audio quality test software, in accordance with ITU proposed EAQUAL prepared audio testing standards.

播放波形和录制波形

提供一个G726语音编解码算法案例，包括G726 40K,32k,24k,16k编码，传输，的源代码，经过测试通过。

人耳听觉特性的描述，作音频开发的工程师一定要看一看。-A description of human auditory characteristics for audio development engineer was required to take a look at.

计算高斯混合模型先验概率和后验概率的程序，采用大矩阵运算，大大提高了运行速度。-Gaussian mixture model calculated a priori probability and the probability of post-mortem procedures, using a large matrix computation, greatly improved speed.

这是完整的代码和电路图 2 x 16 液晶 VU 表立体指标与 PIC16F877A。欢迎大家下载、试用。谢谢大家的支持！