ft900.cof

DSP6000＋AD535语音采集的单频噪声消除的C语音代码

#define stages 6
int a1[stages][3]={
{29754,      -45486,       30155},
{32768,      -50293,       33093},
{32768,      -49640,       32331},
{32768,      -49579,       32331},      
{32768,      -49386,       32449},     
{32768,      -50032,       32650}, 
};
int b1[stages][2]={
{-48385,       31213},
{-48940,       31238},
{-48200,       31607},
{-49713,       31653},
{-48460,       32336},
{-50519,       32359},
};