本程序演示了如何对wav进行分析并根据其数据模拟出波型图.再对其波型图进行操作.移动或者修改或者重叠.对有这方面接触的VB程序员很有帮助....

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.

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

音频分类与音频分析，

欠定盲源分离问题中，第一步是 混合矩阵估计，混合矩阵的估计精度具有很大影响，会直接影响第二步。所以是研究的一个热点问题，本程序研究的是三维情况下对语音信号进行混合矩阵估计，能够准确估计出

i writing an free losless audio coder, faster on old 486 than flac or ape decoding on pentium 233 MHz !!! the program working, and compression ratio is equal to flac / ape ... On pentium 233 MHz flac decompress time is 26 sec of enya_.wav . ape is more than 45 sec... :) approx 14 sec coding enya.wav with pkzip, and my routines not have completed. My hope is 4 sec compression time, if completing, and decompressing a 16 bit stereo 44100 Hz is real time on 80286 cpu !!! PLEASE HELP ME ! i am an hungarian programmer, and i cannot wrtite in english perfectly. i not have time for write code for incoming 16 bit variable contents ! i want variable bit size putting into 8 bit foam. the 16 bit variable containing e.g. 7 bit valuable data, and 8 of this data must be storing into 8 bit datas. (code need 24 .. 2 bit incoming packing into 8 bit data.)-i writing an free losless audio coder, faster on old 486 than flac or ape dec

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.

自编的小波程序,主要是验证小波理论算法之用，初学的内容-myWaveletTransform

rt_lpc is a light-weight application that performs real-time LPC analysis and synthesis. It features the following: real-time LPC analysis real-time LPC synthesis visualization of original, predicted, and error waveforms visualization of vocal tract shape from LPC coefficients adjustable LPC analysis order adjustable synthesis pitch shift MIDI controlled pitch (hit m ) lots of other choices (pitch pulse source selection, emphasis filter) STFT plot modular LPC library available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution

从USB端口读取数据，每个通道可以独立工作。-read from the USB port data, each channel can work independently.

全电视信号仿真MatlabMatlab 全电视信号仿真MatlabMatlab-Simulation of the entire television signal MatlabMatlab-wide TV signal simulation MatlabMatlab