Lines Matching refs:k2g1
1030 * filter coef b2 = k2 = k2g0*k^0 + k2g1*k^1*(2^x) + k2g2*k^2*(2^x)
1032 *where k2g0, k2g1, k2g2 are from the truncated power series expansion on theta
1033 *(k*2^x = theta, but we incorporate the k along with the k2g0, k2g1, k2g2)
1037 * so actually, the following coefs listed as k2g0, k2g1, k2g2 are really
1039 * k2g1*k^1
1065 static const EAS_I16 k2g1[] =
1067 -11324, /* k2g1[0] = -0.3455751918948761 */
1068 -10387, /* k2g1[1] = -0.3169878073928751 */
1069 -9528, /* k2g1[2] = -0.29076528753345476 */
1070 -8740, /* k2g1[3] = -0.2667120011011279 */
1071 -8017, /* k2g1[4] = -0.24464850028971705 */
1072 -7353, /* k2g1[5] = -0.22441018194495696 */
1073 -6745, /* k2g1[6] = -0.20584605955455101 */
1074 -6187, /* k2g1[7] = -0.18881763682420102 */
1075 -5675, /* k2g1[8] = -0.1731978744360067 */
1076 -5206, /* k2g1[9] = -0.15887024228080968 */
1077 -4775, /* k2g1[10] = -0.14572785009373057 */
1078 -4380, /* k2g1[11] = -0.13367265000706827 */
1079 -4018, /* k2g1[12] = -0.1226147050712642 */
1080 -3685, /* k2g1[13] = -0.11247151828678581 */
1081 -3381, /* k2g1[14] = -0.10316741714122014 */
1082 -3101, /* k2g1[15] = -0.0946329890599603 */
1083 -2844, /* k2g1[16] = -0.08680456355870586 */
1084 -2609, /* k2g1[17] = -0.07962373723441349 */
1085 -2393, /* k2g1[18] = -0.07303693805092666 */
1086 -2195, /* k2g1[19] = -0.06699502566866912 */
1087 -2014, /* k2g1[20] = -0.06145292483669077 */
1088 -1847, /* k2g1[21] = -0.056369289112013346 */
1089 -1694, /* k2g1[22] = -0.05170619239747895 */
1090 -1554, /* k2g1[23] = -0.04742884599684141 */
1091 -1426, /* k2g1[24] = -0.043505339076210514 */
1092 -1308, /* k2g1[25] = -0.03990640059558053 */
1093 -1199, /* k2g1[26] = -0.03660518093435039 */
1094 -1100, /* k2g1[27] = -0.03357705158166837 */
1095 -1009, /* k2g1[28] = -0.030799421397205727 */
1096 -926, /* k2g1[29] = -0.028251568071585884 */
1097 -849 /* k2g1[30] = -0.025914483529091967 */
1234 temp = k2g1[resonance] + MULT_AUDIO_COEF(cutoff, k2g2[resonance]);
