dsp-music

  通过matlab仿真说明从音频中提取背景音乐的方法，并通过dsp实现(Matlab simulation shows that by extracting from the audio background music of the method, and achieved through the dsp)

dsp提取背景音乐
...............\dspͼ




...............\matlab仿真


...............\..........\dat.m,392,2008-12-24
...............\..........\dian.m,222,2008-12-23

...............\..........\lvbo.m,387,2008-12-24
...............\..........\signal.m,356,2008-12-25


...............\..........\时域.bmp,2359350,2008-12-22
...............\..........\滤波后时域.bmp,2359350,2008-12-22
...............\..........\滤波后频域.bmp,2359350,2008-12-22
...............\..........\滤波器.bmp,2359350,2008-12-22
...............\..........\滤波器.jpg,75158,2008-12-25
...............\..........\点图1.jpg,175123,2008-12-25
...............\..........\点图2.jpg,84047,2008-12-25
...............\..........\点图3.jpg,154368,2008-12-25
...............\..........\点图4.jpg,71387,2008-12-25
...............\..........\频域.bmp,2359350,2008-12-22
...............\mm.wav,40381,2008-12-22
...............\工程
...............\....\Debug
...............\....\.....\dsp.doj,288800,2008-12-24
...............\....\.....\NewProject.dxe,286888,2008-12-24
...............\....\dsp.asm,18878,2008-12-24
...............\....\idata.dat,62447,2008-12-24
...............\....\itwidlk.dat,62463,2008-12-22
...............\....\low-pass.dat,124971,2008-12-22
...............\....\MYts101def.H,11189,2003-11-18
...............\....\NewProject.dpj,3503,2008-12-24
...............\....\NewProject.ldf,2025,2008-12-23
...............\....\NewProject.mak,1771,2008-12-24
...............\....\NewProject.pcf,1373,2008-12-24
...............\....\qdata.dat,62447,2008-12-24
...............\....\twidlk.dat,64510,2008-12-22