在海洋中航行的船舶必然会受到干扰，这是一个问题。

能实现1Hz~50MHz间的频率测量，显示信号周期，能实现1Hz~15KHz间的信号波形实时显示，采样速率120KHz。-1Hz ~ 50MHz to achieve inter-frequency measurements show that the signal cycle, to achieve inter-1Hz ~ 15KHz real-time display of signal waveforms, the sampling rate of 120KHz.

ogg解码程序，本人已经在mips架构的cpu上实现，效果不错，madplay为播放器-ogg decoder program, I have been in the mips architecture cpu achieved good results, madplay for player

VC 中实现播放 wav格式 文件的源码 在vc 2005中编译通过-VC to achieve broadcast wav format files in the source code in vc 2005 compiler through

DirectSound声音处理代码,好用-DirectSound audio processing code, easy to use

HARMASYLLABLESEG-裂片入单独存储在一个 WAV 文件中的信号音节。也有图的谱图和音节的信号用红色显示信号的哪些部分包含音节高亮显示。

speech coding in matlab

mfcc, 语音信号梅尔倒谱系数提取。MFCC，Mel频率倒谱系数的缩写。Mel频率是基于人耳听觉特性提出来的，它与Hz频率成非线性对应关系。Mel频率倒谱系数(MFCC)则是利用它们之间的这种关系，计算得到的Hz频谱特征，MFCC已经广泛地应用在语音识别领域

These are the source codes of the book, Frazier M W. "An Introduction to Wavelets Through Linear Algebra" [M]. New York: Springer, 1999. I wrote them in 2007. All the figures in the book can be reproduced by scripts. Enjoy it.

利用小波变换对语音信号进行压缩，小波函数db5,分解级数5-Using Wavelet Transform of the voice signal compression, wavelet function db5, decomposition series 5

基于计算听觉场景分析的语音分离算法，计算听觉场景分析试图利用计算机技术通过对人类听觉心理过程及听觉生理过程的模拟，使计算机具备象人耳那样处理声音(分离并解释)的能力，这是一项新兴的边缘研究课题。