NB_DELTA_CEPS      63 libavfilter/af_arnndn.c #define NB_FEATURES (NB_BANDS+3*NB_DELTA_CEPS+2)
NB_DELTA_CEPS    1046 libavfilter/af_arnndn.c     for (int i = 0; i < NB_DELTA_CEPS; i++)
NB_DELTA_CEPS    1047 libavfilter/af_arnndn.c         features[NB_BANDS+2*NB_DELTA_CEPS+i] = tmp[i];
NB_DELTA_CEPS    1049 libavfilter/af_arnndn.c     features[NB_BANDS+2*NB_DELTA_CEPS] -= 1.3;
NB_DELTA_CEPS    1050 libavfilter/af_arnndn.c     features[NB_BANDS+2*NB_DELTA_CEPS+1] -= 0.9;
NB_DELTA_CEPS    1051 libavfilter/af_arnndn.c     features[NB_BANDS+3*NB_DELTA_CEPS] = .01*(pitch_index-300);
NB_DELTA_CEPS    1080 libavfilter/af_arnndn.c     for (int i = 0; i < NB_DELTA_CEPS; i++) {
NB_DELTA_CEPS    1083 libavfilter/af_arnndn.c         features[NB_BANDS+NB_DELTA_CEPS+i] =  ceps_0[i] - 2*ceps_1[i] + ceps_2[i];
NB_DELTA_CEPS    1107 libavfilter/af_arnndn.c     features[NB_BANDS+3*NB_DELTA_CEPS+1] = spec_variability/CEPS_MEM-2.1;