数字信号处理实验

java录音放音-Java record/play voice

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.

这是一个很专业的VC++实现adpcm编码的工程源代码.-This is a very professional VC++ projects to achieve adpcm coding source code.

Aplicacion de Hotel hecho en visual basic

播放wav，基于单文档的一个程序！没有按钮-Play wav, based on single document a program! No button

用音频信号处理实现的混响、回声、合唱效果，基本原理是用延时反馈的方法实现-used audio signal processing to achieve the reverb, echo, chorus, the basic principle is delayed feedback method

语音信号编码G729.c编写实现，以前网上找的，大家可以-speech signal coding G729.c prepared to achieve, before looking at the Internet, you can try

语音数字信号处理ppt，老师上课课件.第一章语音信号处理概论.第二章 语音信号基础知识.第三章语音信号的数字分析.第四章 语音信号的基音检测.第五章 语音信号的线性预测分析.第六章矢量量化技术.第七章码激励线性预测语音编码

It s GMM(Gaussian Mixture Model) code

使用DELPHI实现文本文件显示和声音同步播放-use DELPHI text documents and voice simultaneously broadcast