Lines Matching defs:theta
73 double theta = 2 * M_PI * (q + 0.5) * (n - 6) / bands;
74 filter[q][n][0] = proto[n] * cos(theta);
75 filter[q][n][1] = proto[n] * -sin(theta);
175 double f_center, theta;
181 theta = -M_PI * fractional_delay_links[m] * f_center;
182 Q_fract_allpass[0][k][m][0] = cos(theta);
183 Q_fract_allpass[0][k][m][1] = sin(theta);
185 theta = -M_PI*fractional_delay_gain*f_center;
186 phi_fract[0][k][0] = cos(theta);
187 phi_fract[0][k][1] = sin(theta);
190 double f_center, theta;
196 theta = -M_PI * fractional_delay_links[m] * f_center;
197 Q_fract_allpass[1][k][m][0] = cos(theta);
198 Q_fract_allpass[1][k][m][1] = sin(theta);
200 theta = -M_PI*fractional_delay_gain*f_center;
201 phi_fract[1][k][0] = cos(theta);
202 phi_fract[1][k][1] = sin(theta);