资源列表
a
- 包括三个.M文件,分别用于处理生成直方图,图象的线形拉伸和均衡化
PCM
- 采用DSP 320TMS54X实现ADPCM压缩的算法，对您会有帮助的C语言程序
SoundSample
- 音频采集程序，有录音回放功能，声波形绘制，可以无限时的录音
WAV_file
- WAV文件操作 AppWizard has created this PlayWave application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.
pc_mp3
- 用Pc麦克风,转换成mp3的高级的含解码库的类
durbin
- 用levionson_durbin算法求解lpc winner滤波器的最优系数并求预测误差
volvec
- Run this m-file to see several examples of volume visualization in MATLAB.
PcmToWave
- 将采集的pcm文件转换为wav.里面有一个小的Demo程序，大家可以参考一下！飞扬工作室
FakeVoice
- 声音效果器,录制外界环境声音，可做出恐怖声音效果 just plug a microphone into your PC and make funny effects with your own voice! This application captures sound from the soundcard input, changes the soud pitch in real-time and outputs the result to the sound
pvocex2_src01
- 基音提取的一个著名例子，C++版本，采用Phase vocoder算法。将原来的C版本几万行代码改写成C++，值得下载！
FreeMpeg4Audio_faad2-2.0
- MEPG4 音频编码的实现代码. 效率很高
PpcSound
- Pocket pc voice tool