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MyPlayerbylqh
- 一个基于DirectShow的音频视频文件播放器，完全采用C++类的方式组织，可以播放mp3,wav,avi,mpeg等，代码简单易懂，便于移植与复用。-a DirectShow-based Audio Video File player, Class C uses the organization, the broadcast mp3, wav, avi, mpeg. code is simple to understand and easy transplantation and reuse
image_to_wav_conversion
- 转换图像文件程序（方形，为音乐的最高120x120像素）文件（*. WAV和噪音）。你可以看在音乐谱图隐藏的图像 - 过程被称为声音隐秘。 -Program converts image file (square shape, maximum 120x120 pixels) into music file (*.wav, noise). You can watch the hidden image in spectrogram of music- process called sound s
consist
- 对语音的WAV文件和LAB文件进行处理，产生十个文件，每个文件对应于一个数字，存贮着该数字的波形文件-WAV files of voice processing and LAB files, resulting in dozens of files, each corresponding to a number, stored with the number of waveform files
show
- 可以读入mpg, avi, wmv, asf, wav, mp3, gif等类型视频文件，并分割成一帧帧图片，保存在路径文件中。-Can read mpg, avi, wmv, asf, wav, mp3, gif and other types of video files, and split into a frame picture, save the file in the path.
mif
- 将语音文件.wav转化为FPGA所需的.mif文件-The voice file. Wav into the FPGA required. Mif file
DTW
- 运用DTW算法计算两个wav文件的相似度，并映射成为百分制，很实用的程序（原创）-DTW algorithm using two wav files of similarity, and mapping a percentile system, very useful program (original)
wavhiding
- 基于wav文件的LSB位信息隐藏算法，在听觉上区分，两者靠人耳听不出任何差别-Based on LSB wav files a hiding information algorithm, in hearing distinguish, both by the human ear to listen to any difference
WAV-LSB-Watermark
- WAV音频的LSB信息隐藏，隐藏文件为二值图像，Matlab编程-WAV audio LSB information hiding, hidden files as binary image, Matlab programming
wav_process
- 通过对音频数据进行简单的幅度变换和截取操作，存储为新的wav文件-Through a simple audio data conversion and truncation magnitude stored as a new wav file
ffttest
- 采用MATLAB编写fft算法，读取wav文件，显示语音信号波形频谱，并且与matlab自带的FFT算法比较，波形相同证明编写的算法正确。包括GUI设计的人机交互界面-FFT algorithm using MATLAB to read wav file, display the waveform of the speech signal spectrum, and the matlab algorithm with the FFT comparison, the same waveform t