用音频信号处理实现混响、回声、合唱、基本原理…

用Visusl C++编写的基于g723.a压缩格式的声音编码与解码库-with Visusl C g723.a prepared based voice compression format for encoding and decoding

在噪声环境下语音信号的增强 语音信号为读入的声音文件 噪声为正态随机噪声-In the noisy environment of the enhanced voice signal voice signal for the read noise of the sound files for the normal random noise

VC++写的可以控制系统音量的程序，可以设置快捷键。-VC++ Writing system can control the volume of procedures, you can set shortcuts.

Play WAV files in windows. Pascal source file.

锋利的同伴同行中 c 的音频语音聊天 接收端口： 6000 发送端口： 5000 与 dll 文件被称为 voice.dll

从麦克风读取数据，并用mfcc进行特征提取，最后通过dadboost分离器进行语音分离-Read data from the microphone and used MFCC feature extraction, and finally through the separator dadboost voice separation

提取音乐（wav格式）中两种和弦特征：chromagram和tonalcentroid。其中chromagram是12维特征，根据十二平均律而来；tonalcentroid是在十二平均律的基础上加入了和弦结构信息（五度循环圈）得到的六维信息。-Extraction of music (wav format) in the characteristics of the two chords: chromagram and tonalcentroid. Chromagram which is 12-dimensional features, according to十二平均律come tonalcentroid is the basis of十二平均律joined the chord structure of information (five degrees circle) received the six-dimensional information.

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.

wave2mid - Audio Midi Conversion - Version 0.2.15-wave2mid-Audio Midi Conversion-Version 0.2.15

DA转换 多波形发生器 方波 三角波 锯齿波-Waveform Generator Multi-waveform