Searched refs:k2 (Results 1 – 2 of 2) sorted by relevance
169 double k2 = 2 * sqrt(A) * alpha; in biquad_lowshelf() local173 double b0 = A * (a_plus_one - a_minus_one * k + k2); in biquad_lowshelf()175 double b2 = A * (a_plus_one - a_minus_one * k - k2); in biquad_lowshelf()176 double a0 = a_plus_one + a_minus_one * k + k2; in biquad_lowshelf()178 double a2 = a_plus_one + a_minus_one * k - k2; in biquad_lowshelf()204 double k2 = 2 * sqrt(A) * alpha; in biquad_highshelf() local208 double b0 = A * (a_plus_one + a_minus_one * k + k2); in biquad_highshelf()210 double b2 = A * (a_plus_one + a_minus_one * k - k2); in biquad_highshelf()211 double a0 = a_plus_one - a_minus_one * k + k2; in biquad_highshelf()213 double a2 = a_plus_one - a_minus_one * k - k2; in biquad_highshelf()
286 float k2 = cosf(hlwedT); in fusionPredict() local295 matrixCross(&O33, &negPsi, k2); in fusionPredict()309 O.elem[3][3] = k2; in fusionPredict()