套G7XX编解码器

制作能播放MIDI，WAV和AVI文件的播放器-can produce broadcast MIDI, WAV, and AVI file player

sndpeek is just what it sounds (and looks) like: real-time 3D animated display/playback can use mic-input or wav/aiff/snd/raw/mat file (with playback) time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time spectral feature extraction (centroid, rms, flux, rolloff) available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution. -sndpeek is just what it sounds (and looks) like: real-time 3D animated display/playback can use mic-input or wav/aiff/snd/raw/mat file (with playback) time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time spectral feature extraction (centroid, rms, flux, rolloff) available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution.

使用双线性变化法设计的切比雪夫II型低通滤波器的语音信号处理matlab源程序，课设参考必备！！

完整的原理图和代码的数字音量控制 ATMEGA8 TDA7313

示波器,用于显示和构造波形图,并将其转为声音-Oscilloscope for waveform display and tectonic maps, and to voice

echo cancellation source code

通过面向对象的思想和多线程，java动画，双缓存技术，java对多媒体的支持等，在网页上设计了一个简单的音乐电子万年历，从而使音乐时钟的基本功能借助于java多线程的思想和技术得以实现。-through object-oriented thinking and multithreading, java animation, double-buffer technology, java to support multimedia on the web page design of a simple electronic music calendar. Music clock so that the basic functions using java multithreaded and technologies to achieve.

播放wav声音格式的源代码-broadcast voice wav format source code

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

gsm音频录制器 可以直接录制成gsm的格式 压缩比比较高-gsm audio recording device can record directly into a compressed format gsm Bibi higher