搜索资源列表
VidCoder
- VidCoder视频转码 v1.3.4源码 源码描述： VidCoder视频转码 v1.3.4源码 源码描述： 开发环境：vs2010 VidCoder是一个开源免费的DVD/蓝光视频抓取和转码软件。 使用HandBrake做为编码引擎。比Handbrake拥有更友好的用户界面。 工具的特性： Multi-threaded MP4,MKV容器 h .编码与x264,世界上最好的视频编码器 完全集成的编码管道:一切都是在一个流程,没有巨大的
homework1task3
- 音频编码入门程序 上采样和下采样以及用滤波器重建-Audio Coding sampling down-sampling filter reconstruction
audio_watermarking_lowpassfilter_attack
- apply a lowpass filter to a watermarked audio signal to test the robustness input : vector representing the watermarked audio file output : vector representing the watermarked audio file corrupted by a lowpass filter
audio_watermarking_highpassfilter_attack
- apply a lowpass filter to a watermarked audio signal to test the robustness input : vector representing the watermarked audio file output : vector representing the watermarked audio file corrupted by a highpass filter
vhdl_sigmadelta
- Sigma-Delta audio DAC. Connect a RC lowpass filter to the pin to reduce noise and improve the audio quality.
project-comm1
- pre-emphasis filter and modulate audio signal
DSound_wave_stream
- 基于DSound系统，可以流式播放ADPCM/WAV格式音频文件，可以添加自定义的滤波函数（默认是空函数），文件格式可以带文件头，也可以不带文件头（此时，软件使用配置文件）。-ADPCM/WAV audio file format based on the the DSound system, streaming, you can add custom filter function (the default is the empty function) file format with a h
CourseWork
- 低通、点阻和梳子滤波器的实现，作为作业提交的，用于低通去除音频中的噪声-Low pass, point barrier and realization of the comb filter, as the job submission, for low pass removal of noise in the audio
ffmpeg-1.2.tar
- 最新的FFMPEG编解码库，适合多种音视频文件的编解码-ffmpeg is a very fast video and audio converter that can also grab from a live audio/video source. It can also convert between arbitrary sample rates and resize video on the fly with a high quality polyphase filter.
5.4_AudioFilter
- 基于SystemGenerator的音频滤波器，实现后可以在SPARTAN6中运行。-Based on the audio SystemGenerator filter implemented in SPARTAN6 run.
xinhaolvbao
- 数字音频信号滤波：读取音频文件，加入噪声，设计合理的带阻滤波器，滤除噪音，并给出所有音频的频谱以及播放试听所有声音。-Digital audio signal filtering: read audio files, add noise, the rational design of band-stop filter to filter out noise, and given all the audio spectrum and play to listen to all voices.
mp3
- stc12 pwm 加二阶滤波 播放wav音频-stc12 pwm wav audio playback plus second-order filter
yuyin
- stc12 pwm 加二阶滤波 播放wav音频-stc12 pwm wav audio playback plus second-order filter
hilberttest
- 基于FIR设计了一个希尔伯特变换滤波器，并把该滤波器用于音频信号的解调。-FIR-based design of a Hilbert transform filter, and to the filter for audio signal demodulation.
PCMChangeSample
- C++ filter 开发 通过ACM函数 实现音频采样率变换-C++ Dshow Changing the Audio samplerate through the ACM API
noise
- 用matlab处理音频, 对一段音频加入噪声然后滤除噪声还原, 绘制过程中的频谱图-Matlab deal with audio, for adding some audio noise reduction and filter noise, rendering the process of spectrum
AVChat_Compress
- directshow视频音频传输。AVChat更改，里面有个参数设置声音的采样时间，使与视频同步。加入了压缩filter。还有direct用9.0b的200多M的那个包-directshow video and audio transmission. AVChat change, there are sound arguments set sampling time, so that the video synchronization. Join the compression filter.
eight
- Audio signal modelling containing a sequence of 2 identical chirp signals with an addition to filtering an image using simple low-pass 1-D filter.
project4
- 维纳滤波，有非常齐全的源代码、测试文件，针对不同的SNR均有比较，代码测试通过-Wiener filter ,including complete source file ,testing audio files,and comparing different SNRs.The project has passed through edition
yinyue
- 单片机读取SD卡音乐直接利用SPWM波滤播放，在播放前需要将音频文件转化为PCM格式。-Microcontroller reads the SD card music playback directly use the SPWM wave filter in front of playing audio files need to be converted to PCM format.