这是一个基于英特尔MP3解码器，解码器

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.

sip voice codec, g7-sip voice codec, g711

这个

语音压缩编码原理介绍和实现方法，对语音编码的初学者入门快。-Introduce the principle of voice compression coding methods and the implementation of speech coding beginner quick entry.

this a simple source code-this is a simple source code

播放波形和录制波形

文本语音（Text-to-Speech，以下简称TTS），它的作用就是把通过TTS引擎把文本转化为语音输出。本文不是讲述如何建立自己的TTS引擎，而是简单介绍如何运用Microsoft Speech SDK 建立自己的文本语音转换应用程序。Microsoft Speech SDK简介Microsoft Speech SDK是微软提供的软件开发包，提供的Speech API （SAPI）主要包含两大方面：1． API for Text-to-Speech2． API for Speech Recognition其中API for Text-to-Speech，就是微软TTS引擎的接口，通过它我们可以很容易地建立功能强大的文本语音程序，金山词霸的单词朗读功能就用到了这写API，而目前几乎所有的文本朗读工具都是用这个SDK开发的。至于API for Speech Rec

在Resources.resx中添加WAV格式的音频，显示windows窗体和其按钮，按钮通过事件处理程序关联，实现循环播放，单次播放和退出功能。-Resources.resx added in WAV format audio, display windows form and its buttons, button through the event handler associated implementation cycle of play, single player and the exit function.

应用背景用于产生一个正弦扫频信号，我是用来测量声音在粮食中的衰减程度，扫频信号它与噪声的相关程度比较小，接收到的波形不易失真，所以设计了这个声音发射器。关键技术产生一个正弦扫频信号，并且扫频信号的幅值，发声时间以及起始频率和终止频率可以在前面板中进行设置，通过适当的调整便可以得到一个你所需要的声音发声器

基于ccs2(6000)开发环境,闻亭公司DM642开发板的实现语音采集与回放的例程.-Based on ccs2 (6000) development environment, Wintech Company DM642 development board realize the voice of the routine acquisition and playback.