▍1. pesqTest
说明: c++的音频信息隐藏,先进行了g723编解码,然后进行pesq,最后有测试(C + + audio information hiding, G723 encoding and decoding, then PESQ, and finally testing)
说明: c++的音频信息隐藏,先进行了g723编解码,然后进行pesq,最后有测试(C + + audio information hiding, G723 encoding and decoding, then PESQ, and finally testing)
说明: 数字信号处理,音频信号处理,A计权,三分之一倍频程等(Digital signal processing, audio signal processing, a weight, one third octave, etc)
说明: 用于音频水印稳健性测试的攻击软件,非常流行。现在官方主页链接已失效。(Used to test the robustness of audio watermarking attack software, very popular. Now the official home page link has expired.)
本软件是由MATLAB App Designer工具制作而成的一款集音频采集、播放、时域频域分析、加噪、滤波、特定特效处理及自定义DIY滤波特效处理的综合音频分析处理播放器 注:1.把文件夹放到MATLAB工作空间中,使得图标资源在MATLAB路径中 2.录音为 .wav格式,音乐播放器只支持.wav 和 .mp3格式 3.Windows安装包可直接安装为Windows应用软件(需联网下载MATLAB环境包)(This software is a synthetical audio analysis and processing player which is made by MATLAB App Designer tool. It integrates audio acquisition, playback, time-domain and frequency-domain analysis, noise addition, filtering, special effect processing and custom DIY filtering special effect processing. Note: 1. Place folders in the MATLAB workspace to make icon resources in the MATLAB path. 2. Recording is in. wav format. Music player only supports. wav and. MP3 formats. 3. Windows Installation Package can be directly installed as Windows application software (need to download the MATLAB environment package online))
说明: 本软件是由MATLAB App Designer工具制作而成的一款集音频采集、播放、时域频域分析、加噪、滤波、特定特效处理及自定义DIY滤波特效处理的综合音频分析处理播放器 注:1.把文件夹放到MATLAB工作空间中,使得图标资源在MATLAB路径中 2.录音为 .wav格式,音乐播放器只支持.wav 和 .mp3格式 3.Windows安装包可直接安装为Windows应用软件(需联网下载MATLAB环境包)(This software is a synthetical audio analysis and processing player which is made by MATLAB App Designer tool. It integrates audio acquisition, playback, time-domain and frequency-domain analysis, noise addition, filtering, special effect processing and custom DIY filtering special effect processing. Note: 1. Place folders in the MATLAB workspace to make icon resources in the MATLAB path. 2. Recording is in. wav format. Music player only supports. wav and. MP3 formats. 3. Windows Installation Package can be directly installed as Windows application software (need to download the MATLAB environment package online))
g711音频编码与解码,附带测试文件,在linux上和macos上测试通过,封装了接口,可以直接调用,希望对大家有帮助。(g711 audio encoding and decoding, with a test file on linux and macos on the test, encapsulates the interface, you can directly call, we want to help.)
利用提升方案实现db9/7和db5/3小波滤波器,并用该小波进行图像的分解 (Use lifting scheme to achieve db9/7 and db5/3 wavelet filter, and the wavelet decomposition of image)
matlab模拟音频信号的AM调制与解调(The matlab simulation of the audio signal AM modulation and demodulation)
将ITUG.729A的源码更改。 可以将G.729A的码流解成PCM格式文件。 或将PCM格式文件编码成G.729A的码流解成。 readme.txt 有使用说明。(ITUG.729A the source will change. G.729A can be the solution into a PCM bitstream format. Or to be PCM format G.729A coding into the bit stream into a solution. readme.txt has use.)
一本重要的振动噪声方面的英文书籍,有助于从事汽车振动噪声行业的人士。(An important aspect of English books vibration and noise, vibration and noise which contribute to their auto sectors.)
matlab环境中实现的读取音频文件music.wav转换为mif(Matlab environment to read audio file music.wav conversion for mif)
音频数字水印的实现,包含源代码,基于量化dct和自适应dwt两种算法,可实现水印的盲取(Audio digital watermarking, and includes source code, based on quantified dct and adaptive dwt two algorithms can achieve the blind watermark to take)
共3分文档: 18+bit+Sigma+Delta+DAC的设计.pdf 数字插值滤波器的设计-大学本科毕业设计.pdf 数字麦克风原理与应用.pdf(18+bit+Sigma+Delta+DAC Design.pdf digital interpolation filter digital microphone theroy)
说明: 共3分文档: 18+bit+Sigma+Delta+DAC的设计.pdf 数字插值滤波器的设计-大学本科毕业设计.pdf 数字麦克风原理与应用.pdf(18+bit+Sigma+Delta+DAC Design.pdf digital interpolation filter digital microphone theroy)
说明: Play and Record Audio Files