搜索资源列表
FIRAudio-filter
- 基于数字语音的FIR音频滤波，是数字信号处理的必须掌握的算法。-FIR digital speech-based audio filtering, digital signal processing algorithms to master.
ReadWriteWAV
- 此代码为音频信号格式为wav的音频文件的入门级介绍，介绍怎样将头文件格式写入另一个文件进行处理，并讲述怎样处理剩下的音频数据。-This code for the audio signal format wav audio file' s entry-level introduction, describes how to write the header file to another file format for processing, and tells how to deal w
sound-collection
- 用LabView中声卡控件去控制电脑的声卡，从而去测试所需要测试的音频信号，对其信号进行分析和处理-sound collection
check_maskers
- 描述了音频文件的生成，转化和读取过程，实现了对音频信号的处理-Describes the generation of the audio file, and read the conversion process, the realization of the audio signal processing
READ_WAV
- 读取.wav文件 C语言编写用于音频语音信号处理-Read. Wav file C language for audio speech signal processing
matlab_music_process
- 利用matlab实现音频信号的处理，例如滤波，播放等功能 -Using matlab audio signal processing, such as filtering, playback and other functions
matlab-RECORDING-AND-PROCESSJING
- matlab录音采集与音频处理（GUI界面）。非常实用的GUI程序，主要包含音频信号采集及音频处理分析等功能，可编译成独立运行程序。-acquisition and recording audio processing matlab (GUI interface). Very useful GUI program mainly includes audio processing audio signal acquisition and analysis functions can be comp
magicsoft
- 二次网格差值算法，在一维、二维数值处理，以及音频和视频信号处理中都可以实用。-A kind of algorithm of Quadratic Interpolation of Meshes, it can be used in 1-D and 2-D data/signal processing.
EZAudio-master
- 音频得信号处理 画图 和数据得分析 根据声音画出音波图形-Paint the audio signal processing and data obtained was analyzed
FFT
- 快速傅里叶算法，可以用它处理音频信号，频率分布-FFT WITH IT ,YOU CAN HANDEL THE PROBLEM ABOUT VEDIO
dsp
- 数字信号处理的课程设计，用matlab对给定音频信号进行处理。-Course design of digital signal processing using MATLAB to process the audio signal is given.
q4
- 利用多相滤波器完成对音频信号的处理，包括完整的注释。-Polyphase filter complete audio signal processing, including full comments.
Exp02-FFT
- 基于DSP下的FFT算法，实现对音频信号的处理，直接下载到板子就可以用-FFT algorithm based on DSP under realization of the audio signal processing, direct download to the board can be used
fft_test1
- 基于DSP下的FFT算法，实现对音频信号的处理，直接下载到板子就可以用-FFT algorithm based on DSP under realization of the audio signal processing, direct download to the board can be used
Point35wav
- 资源在VS2008 SP开发环境中实现了VC++对WAV格式音频文件RMS（Root Mean Square，dB计）的计算、调整，对你进行相关的音频信号的处理有一定的帮助。-Resources to achieve the VS2008 SP VC++ development environment of the calculation of WAV format audio files RMS (Root Mean Square, dB meter), the adjustment rela
ch4
- 该m文件是数字信号处理实验课上的实验8：音频频谱分析仪的设计与实现-The m-file is an experimental digital signal processing on the experimental class 8: Audio Spectrum Analyzer Design and Implementation
Infrared-light-transmission-
- 将音频信号输入到电路中，发射端利用红外光发射出去，接收端进行接受，经AD处理，由声音的高低控制灯的量灭，另外将温度实时采集并显示在数码管上，详情请见压缩包中的文档-Audio signal input to the circuit, transmitter with infrared emission, the receiver to accept the AD processing, controlled by the sound of the amount of light, in addi
ex1_finalversion
- 数字信号处理中简单的音频特效处理，回声，变调、低通滤波、高通滤波-Digital signal processing simple audio effects processing, echo, pitch, low pass, high pass filter
yanshou
- 以MATLAB软件为工具，在GUI图形用户界面下针对不同特点的语音信号进行八种不同模式的滤波处理的语音信号处理系统，涉及基于巴特沃思滤波器的IIR滤波器和汉明窗设计的FIR滤波器，能够实现语音文件的打开及自定义路径的存储功能，同时可以实现语音信号加噪和音频倒放功能。-The source code, by means of MATLAB, under the Graphical User Interface, achieves a kind of speech signal processing
2
- 双音频按键识别 背景： 打电话拨号时，每次按键会发出不同的声音，这些声音实际上是由一些固定频率的正弦信号合成的。因为每个按键声音包含两个不同频率的正弦信号，因此也被称为“双音频”信号，简记为DTMF。这相当于是对不同键位用‘音频’进行了编码，如同计算机领域中用数字0和1对处理对象（包括键盘）进行编码。-Two-tone buttons identify Background: When you call dial, each key emits different sounds, whi