1 /* 2 * Copyright (C) 2004-2010 NXP Software 3 * Copyright (C) 2010 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 #ifndef __LVM_COEFFS_H__ 19 #define __LVM_COEFFS_H__ 20 21 22 /************************************************************************************/ 23 /* */ 24 /* High Pass Shelving Filter coefficients */ 25 /* */ 26 /************************************************************************************/ 27 28 #define TrebleBoostCorner 8000 29 #define TrebleBoostMinRate 4 30 #define TrebleBoostSteps 15 31 32 33 /* Coefficients for sample rate 22050Hz */ 34 /* Gain = 1.000000 dB */ 35 #define HPF_Fs22050_Gain1_A0 5383 /* Floating point value 0.164291 */ 36 #define HPF_Fs22050_Gain1_A1 16859 /* Floating point value 0.514492 */ 37 #define HPF_Fs22050_Gain1_A2 0 /* Floating point value 0.000000 */ 38 #define HPF_Fs22050_Gain1_B1 12125 /* Floating point value 0.370033 */ 39 #define HPF_Fs22050_Gain1_B2 0 /* Floating point value 0.000000 */ 40 #define HPF_Fs22050_Gain1_Shift 1 /* Shift value */ 41 /* Gain = 2.000000 dB */ 42 #define HPF_Fs22050_Gain2_A0 4683 /* Floating point value 0.142925 */ 43 #define HPF_Fs22050_Gain2_A1 17559 /* Floating point value 0.535858 */ 44 #define HPF_Fs22050_Gain2_A2 0 /* Floating point value 0.000000 */ 45 #define HPF_Fs22050_Gain2_B1 12125 /* Floating point value 0.370033 */ 46 #define HPF_Fs22050_Gain2_B2 0 /* Floating point value 0.000000 */ 47 #define HPF_Fs22050_Gain2_Shift 1 /* Shift value */ 48 /* Gain = 3.000000 dB */ 49 #define HPF_Fs22050_Gain3_A0 3898 /* Floating point value 0.118953 */ 50 #define HPF_Fs22050_Gain3_A1 18345 /* Floating point value 0.559830 */ 51 #define HPF_Fs22050_Gain3_A2 0 /* Floating point value 0.000000 */ 52 #define HPF_Fs22050_Gain3_B1 12125 /* Floating point value 0.370033 */ 53 #define HPF_Fs22050_Gain3_B2 0 /* Floating point value 0.000000 */ 54 #define HPF_Fs22050_Gain3_Shift 1 /* Shift value */ 55 /* Gain = 4.000000 dB */ 56 #define HPF_Fs22050_Gain4_A0 3016 /* Floating point value 0.092055 */ 57 #define HPF_Fs22050_Gain4_A1 19226 /* Floating point value 0.586728 */ 58 #define HPF_Fs22050_Gain4_A2 0 /* Floating point value 0.000000 */ 59 #define HPF_Fs22050_Gain4_B1 12125 /* Floating point value 0.370033 */ 60 #define HPF_Fs22050_Gain4_B2 0 /* Floating point value 0.000000 */ 61 #define HPF_Fs22050_Gain4_Shift 1 /* Shift value */ 62 /* Gain = 5.000000 dB */ 63 #define HPF_Fs22050_Gain5_A0 2028 /* Floating point value 0.061876 */ 64 #define HPF_Fs22050_Gain5_A1 20215 /* Floating point value 0.616907 */ 65 #define HPF_Fs22050_Gain5_A2 0 /* Floating point value 0.000000 */ 66 #define HPF_Fs22050_Gain5_B1 12125 /* Floating point value 0.370033 */ 67 #define HPF_Fs22050_Gain5_B2 0 /* Floating point value 0.000000 */ 68 #define HPF_Fs22050_Gain5_Shift 1 /* Shift value */ 69 /* Gain = 6.000000 dB */ 70 #define HPF_Fs22050_Gain6_A0 918 /* Floating point value 0.028013 */ 71 #define HPF_Fs22050_Gain6_A1 21324 /* Floating point value 0.650770 */ 72 #define HPF_Fs22050_Gain6_A2 0 /* Floating point value 0.000000 */ 73 #define HPF_Fs22050_Gain6_B1 12125 /* Floating point value 0.370033 */ 74 #define HPF_Fs22050_Gain6_B2 0 /* Floating point value 0.000000 */ 75 #define HPF_Fs22050_Gain6_Shift 1 /* Shift value */ 76 /* Gain = 7.000000 dB */ 77 #define HPF_Fs22050_Gain7_A0 (-164) /* Floating point value -0.005002 */ 78 #define HPF_Fs22050_Gain7_A1 11311 /* Floating point value 0.345199 */ 79 #define HPF_Fs22050_Gain7_A2 0 /* Floating point value 0.000000 */ 80 #define HPF_Fs22050_Gain7_B1 12125 /* Floating point value 0.370033 */ 81 #define HPF_Fs22050_Gain7_B2 0 /* Floating point value 0.000000 */ 82 #define HPF_Fs22050_Gain7_Shift 2 /* Shift value */ 83 /* Gain = 8.000000 dB */ 84 #define HPF_Fs22050_Gain8_A0 (-864) /* Floating point value -0.026368 */ 85 #define HPF_Fs22050_Gain8_A1 12012 /* Floating point value 0.366565 */ 86 #define HPF_Fs22050_Gain8_A2 0 /* Floating point value 0.000000 */ 87 #define HPF_Fs22050_Gain8_B1 12125 /* Floating point value 0.370033 */ 88 #define HPF_Fs22050_Gain8_B2 0 /* Floating point value 0.000000 */ 89 #define HPF_Fs22050_Gain8_Shift 2 /* Shift value */ 90 /* Gain = 9.000000 dB */ 91 #define HPF_Fs22050_Gain9_A0 (-1650) /* Floating point value -0.050340 */ 92 #define HPF_Fs22050_Gain9_A1 12797 /* Floating point value 0.390537 */ 93 #define HPF_Fs22050_Gain9_A2 0 /* Floating point value 0.000000 */ 94 #define HPF_Fs22050_Gain9_B1 12125 /* Floating point value 0.370033 */ 95 #define HPF_Fs22050_Gain9_B2 0 /* Floating point value 0.000000 */ 96 #define HPF_Fs22050_Gain9_Shift 2 /* Shift value */ 97 /* Gain = 10.000000 dB */ 98 #define HPF_Fs22050_Gain10_A0 (-2531) /* Floating point value -0.077238 */ 99 #define HPF_Fs22050_Gain10_A1 13679 /* Floating point value 0.417435 */ 100 #define HPF_Fs22050_Gain10_A2 0 /* Floating point value 0.000000 */ 101 #define HPF_Fs22050_Gain10_B1 12125 /* Floating point value 0.370033 */ 102 #define HPF_Fs22050_Gain10_B2 0 /* Floating point value 0.000000 */ 103 #define HPF_Fs22050_Gain10_Shift 2 /* Shift value */ 104 /* Gain = 11.000000 dB */ 105 #define HPF_Fs22050_Gain11_A0 (-3520) /* Floating point value -0.107417 */ 106 #define HPF_Fs22050_Gain11_A1 14667 /* Floating point value 0.447615 */ 107 #define HPF_Fs22050_Gain11_A2 0 /* Floating point value 0.000000 */ 108 #define HPF_Fs22050_Gain11_B1 12125 /* Floating point value 0.370033 */ 109 #define HPF_Fs22050_Gain11_B2 0 /* Floating point value 0.000000 */ 110 #define HPF_Fs22050_Gain11_Shift 2 /* Shift value */ 111 /* Gain = 12.000000 dB */ 112 #define HPF_Fs22050_Gain12_A0 (-4629) /* Floating point value -0.141279 */ 113 #define HPF_Fs22050_Gain12_A1 15777 /* Floating point value 0.481477 */ 114 #define HPF_Fs22050_Gain12_A2 0 /* Floating point value 0.000000 */ 115 #define HPF_Fs22050_Gain12_B1 12125 /* Floating point value 0.370033 */ 116 #define HPF_Fs22050_Gain12_B2 0 /* Floating point value 0.000000 */ 117 #define HPF_Fs22050_Gain12_Shift 2 /* Shift value */ 118 /* Gain = 13.000000 dB */ 119 #define HPF_Fs22050_Gain13_A0 (-2944) /* Floating point value -0.089849 */ 120 #define HPF_Fs22050_Gain13_A1 8531 /* Floating point value 0.260352 */ 121 #define HPF_Fs22050_Gain13_A2 0 /* Floating point value 0.000000 */ 122 #define HPF_Fs22050_Gain13_B1 12125 /* Floating point value 0.370033 */ 123 #define HPF_Fs22050_Gain13_B2 0 /* Floating point value 0.000000 */ 124 #define HPF_Fs22050_Gain13_Shift 3 /* Shift value */ 125 /* Gain = 14.000000 dB */ 126 #define HPF_Fs22050_Gain14_A0 (-3644) /* Floating point value -0.111215 */ 127 #define HPF_Fs22050_Gain14_A1 9231 /* Floating point value 0.281718 */ 128 #define HPF_Fs22050_Gain14_A2 0 /* Floating point value 0.000000 */ 129 #define HPF_Fs22050_Gain14_B1 12125 /* Floating point value 0.370033 */ 130 #define HPF_Fs22050_Gain14_B2 0 /* Floating point value 0.000000 */ 131 #define HPF_Fs22050_Gain14_Shift 3 /* Shift value */ 132 /* Gain = 15.000000 dB */ 133 #define HPF_Fs22050_Gain15_A0 (-4430) /* Floating point value -0.135187 */ 134 #define HPF_Fs22050_Gain15_A1 10017 /* Floating point value 0.305690 */ 135 #define HPF_Fs22050_Gain15_A2 0 /* Floating point value 0.000000 */ 136 #define HPF_Fs22050_Gain15_B1 12125 /* Floating point value 0.370033 */ 137 #define HPF_Fs22050_Gain15_B2 0 /* Floating point value 0.000000 */ 138 #define HPF_Fs22050_Gain15_Shift 3 /* Shift value */ 139 140 141 /* Coefficients for sample rate 24000Hz */ 142 /* Gain = 1.000000 dB */ 143 #define HPF_Fs24000_Gain1_A0 3625 /* Floating point value 0.110628 */ 144 #define HPF_Fs24000_Gain1_A1 16960 /* Floating point value 0.517578 */ 145 #define HPF_Fs24000_Gain1_A2 0 /* Floating point value 0.000000 */ 146 #define HPF_Fs24000_Gain1_B1 8780 /* Floating point value 0.267949 */ 147 #define HPF_Fs24000_Gain1_B2 0 /* Floating point value 0.000000 */ 148 #define HPF_Fs24000_Gain1_Shift 1 /* Shift value */ 149 /* Gain = 2.000000 dB */ 150 #define HPF_Fs24000_Gain2_A0 2811 /* Floating point value 0.085800 */ 151 #define HPF_Fs24000_Gain2_A1 17774 /* Floating point value 0.542406 */ 152 #define HPF_Fs24000_Gain2_A2 0 /* Floating point value 0.000000 */ 153 #define HPF_Fs24000_Gain2_B1 8780 /* Floating point value 0.267949 */ 154 #define HPF_Fs24000_Gain2_B2 0 /* Floating point value 0.000000 */ 155 #define HPF_Fs24000_Gain2_Shift 1 /* Shift value */ 156 /* Gain = 3.000000 dB */ 157 #define HPF_Fs24000_Gain3_A0 1899 /* Floating point value 0.057943 */ 158 #define HPF_Fs24000_Gain3_A1 18686 /* Floating point value 0.570263 */ 159 #define HPF_Fs24000_Gain3_A2 0 /* Floating point value 0.000000 */ 160 #define HPF_Fs24000_Gain3_B1 8780 /* Floating point value 0.267949 */ 161 #define HPF_Fs24000_Gain3_B2 0 /* Floating point value 0.000000 */ 162 #define HPF_Fs24000_Gain3_Shift 1 /* Shift value */ 163 /* Gain = 4.000000 dB */ 164 #define HPF_Fs24000_Gain4_A0 874 /* Floating point value 0.026687 */ 165 #define HPF_Fs24000_Gain4_A1 19711 /* Floating point value 0.601519 */ 166 #define HPF_Fs24000_Gain4_A2 0 /* Floating point value 0.000000 */ 167 #define HPF_Fs24000_Gain4_B1 8780 /* Floating point value 0.267949 */ 168 #define HPF_Fs24000_Gain4_B2 0 /* Floating point value 0.000000 */ 169 #define HPF_Fs24000_Gain4_Shift 1 /* Shift value */ 170 /* Gain = 5.000000 dB */ 171 #define HPF_Fs24000_Gain5_A0 (-275) /* Floating point value -0.008383 */ 172 #define HPF_Fs24000_Gain5_A1 20860 /* Floating point value 0.636589 */ 173 #define HPF_Fs24000_Gain5_A2 0 /* Floating point value 0.000000 */ 174 #define HPF_Fs24000_Gain5_B1 8780 /* Floating point value 0.267949 */ 175 #define HPF_Fs24000_Gain5_B2 0 /* Floating point value 0.000000 */ 176 #define HPF_Fs24000_Gain5_Shift 1 /* Shift value */ 177 /* Gain = 6.000000 dB */ 178 #define HPF_Fs24000_Gain6_A0 (-1564) /* Floating point value -0.047733 */ 179 #define HPF_Fs24000_Gain6_A1 22149 /* Floating point value 0.675938 */ 180 #define HPF_Fs24000_Gain6_A2 0 /* Floating point value 0.000000 */ 181 #define HPF_Fs24000_Gain6_B1 8780 /* Floating point value 0.267949 */ 182 #define HPF_Fs24000_Gain6_B2 0 /* Floating point value 0.000000 */ 183 #define HPF_Fs24000_Gain6_Shift 1 /* Shift value */ 184 /* Gain = 7.000000 dB */ 185 #define HPF_Fs24000_Gain7_A0 (-1509) /* Floating point value -0.046051 */ 186 #define HPF_Fs24000_Gain7_A1 11826 /* Floating point value 0.360899 */ 187 #define HPF_Fs24000_Gain7_A2 0 /* Floating point value 0.000000 */ 188 #define HPF_Fs24000_Gain7_B1 8780 /* Floating point value 0.267949 */ 189 #define HPF_Fs24000_Gain7_B2 0 /* Floating point value 0.000000 */ 190 #define HPF_Fs24000_Gain7_Shift 2 /* Shift value */ 191 /* Gain = 8.000000 dB */ 192 #define HPF_Fs24000_Gain8_A0 (-2323) /* Floating point value -0.070878 */ 193 #define HPF_Fs24000_Gain8_A1 12640 /* Floating point value 0.385727 */ 194 #define HPF_Fs24000_Gain8_A2 0 /* Floating point value 0.000000 */ 195 #define HPF_Fs24000_Gain8_B1 8780 /* Floating point value 0.267949 */ 196 #define HPF_Fs24000_Gain8_B2 0 /* Floating point value 0.000000 */ 197 #define HPF_Fs24000_Gain8_Shift 2 /* Shift value */ 198 /* Gain = 9.000000 dB */ 199 #define HPF_Fs24000_Gain9_A0 (-3235) /* Floating point value -0.098736 */ 200 #define HPF_Fs24000_Gain9_A1 13552 /* Floating point value 0.413584 */ 201 #define HPF_Fs24000_Gain9_A2 0 /* Floating point value 0.000000 */ 202 #define HPF_Fs24000_Gain9_B1 8780 /* Floating point value 0.267949 */ 203 #define HPF_Fs24000_Gain9_B2 0 /* Floating point value 0.000000 */ 204 #define HPF_Fs24000_Gain9_Shift 2 /* Shift value */ 205 /* Gain = 10.000000 dB */ 206 #define HPF_Fs24000_Gain10_A0 (-4260) /* Floating point value -0.129992 */ 207 #define HPF_Fs24000_Gain10_A1 14577 /* Floating point value 0.444841 */ 208 #define HPF_Fs24000_Gain10_A2 0 /* Floating point value 0.000000 */ 209 #define HPF_Fs24000_Gain10_B1 8780 /* Floating point value 0.267949 */ 210 #define HPF_Fs24000_Gain10_B2 0 /* Floating point value 0.000000 */ 211 #define HPF_Fs24000_Gain10_Shift 2 /* Shift value */ 212 /* Gain = 11.000000 dB */ 213 #define HPF_Fs24000_Gain11_A0 (-5409) /* Floating point value -0.165062 */ 214 #define HPF_Fs24000_Gain11_A1 15726 /* Floating point value 0.479911 */ 215 #define HPF_Fs24000_Gain11_A2 0 /* Floating point value 0.000000 */ 216 #define HPF_Fs24000_Gain11_B1 8780 /* Floating point value 0.267949 */ 217 #define HPF_Fs24000_Gain11_B2 0 /* Floating point value 0.000000 */ 218 #define HPF_Fs24000_Gain11_Shift 2 /* Shift value */ 219 /* Gain = 12.000000 dB */ 220 #define HPF_Fs24000_Gain12_A0 (-6698) /* Floating point value -0.204411 */ 221 #define HPF_Fs24000_Gain12_A1 17015 /* Floating point value 0.519260 */ 222 #define HPF_Fs24000_Gain12_A2 0 /* Floating point value 0.000000 */ 223 #define HPF_Fs24000_Gain12_B1 8780 /* Floating point value 0.267949 */ 224 #define HPF_Fs24000_Gain12_B2 0 /* Floating point value 0.000000 */ 225 #define HPF_Fs24000_Gain12_Shift 2 /* Shift value */ 226 /* Gain = 13.000000 dB */ 227 #define HPF_Fs24000_Gain13_A0 (-4082) /* Floating point value -0.124576 */ 228 #define HPF_Fs24000_Gain13_A1 9253 /* Floating point value 0.282374 */ 229 #define HPF_Fs24000_Gain13_A2 0 /* Floating point value 0.000000 */ 230 #define HPF_Fs24000_Gain13_B1 8780 /* Floating point value 0.267949 */ 231 #define HPF_Fs24000_Gain13_B2 0 /* Floating point value 0.000000 */ 232 #define HPF_Fs24000_Gain13_Shift 3 /* Shift value */ 233 /* Gain = 14.000000 dB */ 234 #define HPF_Fs24000_Gain14_A0 (-4896) /* Floating point value -0.149404 */ 235 #define HPF_Fs24000_Gain14_A1 10066 /* Floating point value 0.307202 */ 236 #define HPF_Fs24000_Gain14_A2 0 /* Floating point value 0.000000 */ 237 #define HPF_Fs24000_Gain14_B1 8780 /* Floating point value 0.267949 */ 238 #define HPF_Fs24000_Gain14_B2 0 /* Floating point value 0.000000 */ 239 #define HPF_Fs24000_Gain14_Shift 3 /* Shift value */ 240 /* Gain = 15.000000 dB */ 241 #define HPF_Fs24000_Gain15_A0 (-5808) /* Floating point value -0.177261 */ 242 #define HPF_Fs24000_Gain15_A1 10979 /* Floating point value 0.335059 */ 243 #define HPF_Fs24000_Gain15_A2 0 /* Floating point value 0.000000 */ 244 #define HPF_Fs24000_Gain15_B1 8780 /* Floating point value 0.267949 */ 245 #define HPF_Fs24000_Gain15_B2 0 /* Floating point value 0.000000 */ 246 #define HPF_Fs24000_Gain15_Shift 3 /* Shift value */ 247 248 249 /* Coefficients for sample rate 32000Hz */ 250 /* Gain = 1.000000 dB */ 251 #define HPF_Fs32000_Gain1_A0 17225 /* Floating point value 0.525677 */ 252 #define HPF_Fs32000_Gain1_A1 (-990) /* Floating point value -0.030227 */ 253 #define HPF_Fs32000_Gain1_A2 0 /* Floating point value 0.000000 */ 254 #define HPF_Fs32000_Gain1_B1 0 /* Floating point value -0.000000 */ 255 #define HPF_Fs32000_Gain1_B2 0 /* Floating point value 0.000000 */ 256 #define HPF_Fs32000_Gain1_Shift 1 /* Shift value */ 257 /* Gain = 2.000000 dB */ 258 #define HPF_Fs32000_Gain2_A0 18337 /* Floating point value 0.559593 */ 259 #define HPF_Fs32000_Gain2_A1 (-2102) /* Floating point value -0.064142 */ 260 #define HPF_Fs32000_Gain2_A2 0 /* Floating point value 0.000000 */ 261 #define HPF_Fs32000_Gain2_B1 0 /* Floating point value -0.000000 */ 262 #define HPF_Fs32000_Gain2_B2 0 /* Floating point value 0.000000 */ 263 #define HPF_Fs32000_Gain2_Shift 1 /* Shift value */ 264 /* Gain = 3.000000 dB */ 265 #define HPF_Fs32000_Gain3_A0 19584 /* Floating point value 0.597646 */ 266 #define HPF_Fs32000_Gain3_A1 (-3349) /* Floating point value -0.102196 */ 267 #define HPF_Fs32000_Gain3_A2 0 /* Floating point value 0.000000 */ 268 #define HPF_Fs32000_Gain3_B1 0 /* Floating point value -0.000000 */ 269 #define HPF_Fs32000_Gain3_B2 0 /* Floating point value 0.000000 */ 270 #define HPF_Fs32000_Gain3_Shift 1 /* Shift value */ 271 /* Gain = 4.000000 dB */ 272 #define HPF_Fs32000_Gain4_A0 20983 /* Floating point value 0.640343 */ 273 #define HPF_Fs32000_Gain4_A1 (-4748) /* Floating point value -0.144893 */ 274 #define HPF_Fs32000_Gain4_A2 0 /* Floating point value 0.000000 */ 275 #define HPF_Fs32000_Gain4_B1 0 /* Floating point value -0.000000 */ 276 #define HPF_Fs32000_Gain4_B2 0 /* Floating point value 0.000000 */ 277 #define HPF_Fs32000_Gain4_Shift 1 /* Shift value */ 278 /* Gain = 5.000000 dB */ 279 #define HPF_Fs32000_Gain5_A0 22553 /* Floating point value 0.688250 */ 280 #define HPF_Fs32000_Gain5_A1 (-6318) /* Floating point value -0.192799 */ 281 #define HPF_Fs32000_Gain5_A2 0 /* Floating point value 0.000000 */ 282 #define HPF_Fs32000_Gain5_B1 0 /* Floating point value -0.000000 */ 283 #define HPF_Fs32000_Gain5_B2 0 /* Floating point value 0.000000 */ 284 #define HPF_Fs32000_Gain5_Shift 1 /* Shift value */ 285 /* Gain = 6.000000 dB */ 286 #define HPF_Fs32000_Gain6_A0 24314 /* Floating point value 0.742002 */ 287 #define HPF_Fs32000_Gain6_A1 (-8079) /* Floating point value -0.246551 */ 288 #define HPF_Fs32000_Gain6_A2 0 /* Floating point value 0.000000 */ 289 #define HPF_Fs32000_Gain6_B1 0 /* Floating point value -0.000000 */ 290 #define HPF_Fs32000_Gain6_B2 0 /* Floating point value 0.000000 */ 291 #define HPF_Fs32000_Gain6_Shift 1 /* Shift value */ 292 /* Gain = 7.000000 dB */ 293 #define HPF_Fs32000_Gain7_A0 13176 /* Floating point value 0.402109 */ 294 #define HPF_Fs32000_Gain7_A1 (-5040) /* Floating point value -0.153795 */ 295 #define HPF_Fs32000_Gain7_A2 0 /* Floating point value 0.000000 */ 296 #define HPF_Fs32000_Gain7_B1 0 /* Floating point value -0.000000 */ 297 #define HPF_Fs32000_Gain7_B2 0 /* Floating point value 0.000000 */ 298 #define HPF_Fs32000_Gain7_Shift 2 /* Shift value */ 299 /* Gain = 8.000000 dB */ 300 #define HPF_Fs32000_Gain8_A0 14288 /* Floating point value 0.436024 */ 301 #define HPF_Fs32000_Gain8_A1 (-6151) /* Floating point value -0.187711 */ 302 #define HPF_Fs32000_Gain8_A2 0 /* Floating point value 0.000000 */ 303 #define HPF_Fs32000_Gain8_B1 0 /* Floating point value -0.000000 */ 304 #define HPF_Fs32000_Gain8_B2 0 /* Floating point value 0.000000 */ 305 #define HPF_Fs32000_Gain8_Shift 2 /* Shift value */ 306 /* Gain = 9.000000 dB */ 307 #define HPF_Fs32000_Gain9_A0 15535 /* Floating point value 0.474078 */ 308 #define HPF_Fs32000_Gain9_A1 (-7398) /* Floating point value -0.225764 */ 309 #define HPF_Fs32000_Gain9_A2 0 /* Floating point value 0.000000 */ 310 #define HPF_Fs32000_Gain9_B1 0 /* Floating point value -0.000000 */ 311 #define HPF_Fs32000_Gain9_B2 0 /* Floating point value 0.000000 */ 312 #define HPF_Fs32000_Gain9_Shift 2 /* Shift value */ 313 /* Gain = 10.000000 dB */ 314 #define HPF_Fs32000_Gain10_A0 16934 /* Floating point value 0.516774 */ 315 #define HPF_Fs32000_Gain10_A1 (-8797) /* Floating point value -0.268461 */ 316 #define HPF_Fs32000_Gain10_A2 0 /* Floating point value 0.000000 */ 317 #define HPF_Fs32000_Gain10_B1 0 /* Floating point value -0.000000 */ 318 #define HPF_Fs32000_Gain10_B2 0 /* Floating point value 0.000000 */ 319 #define HPF_Fs32000_Gain10_Shift 2 /* Shift value */ 320 /* Gain = 11.000000 dB */ 321 #define HPF_Fs32000_Gain11_A0 18503 /* Floating point value 0.564681 */ 322 #define HPF_Fs32000_Gain11_A1 (-10367) /* Floating point value -0.316368 */ 323 #define HPF_Fs32000_Gain11_A2 0 /* Floating point value 0.000000 */ 324 #define HPF_Fs32000_Gain11_B1 0 /* Floating point value -0.000000 */ 325 #define HPF_Fs32000_Gain11_B2 0 /* Floating point value 0.000000 */ 326 #define HPF_Fs32000_Gain11_Shift 2 /* Shift value */ 327 /* Gain = 12.000000 dB */ 328 #define HPF_Fs32000_Gain12_A0 20265 /* Floating point value 0.618433 */ 329 #define HPF_Fs32000_Gain12_A1 (-12128) /* Floating point value -0.370120 */ 330 #define HPF_Fs32000_Gain12_A2 0 /* Floating point value 0.000000 */ 331 #define HPF_Fs32000_Gain12_B1 0 /* Floating point value -0.000000 */ 332 #define HPF_Fs32000_Gain12_B2 0 /* Floating point value 0.000000 */ 333 #define HPF_Fs32000_Gain12_Shift 2 /* Shift value */ 334 /* Gain = 13.000000 dB */ 335 #define HPF_Fs32000_Gain13_A0 11147 /* Floating point value 0.340178 */ 336 #define HPF_Fs32000_Gain13_A1 (-7069) /* Floating point value -0.215726 */ 337 #define HPF_Fs32000_Gain13_A2 0 /* Floating point value 0.000000 */ 338 #define HPF_Fs32000_Gain13_B1 0 /* Floating point value -0.000000 */ 339 #define HPF_Fs32000_Gain13_B2 0 /* Floating point value 0.000000 */ 340 #define HPF_Fs32000_Gain13_Shift 3 /* Shift value */ 341 /* Gain = 14.000000 dB */ 342 #define HPF_Fs32000_Gain14_A0 12258 /* Floating point value 0.374093 */ 343 #define HPF_Fs32000_Gain14_A1 (-8180) /* Floating point value -0.249642 */ 344 #define HPF_Fs32000_Gain14_A2 0 /* Floating point value 0.000000 */ 345 #define HPF_Fs32000_Gain14_B1 0 /* Floating point value -0.000000 */ 346 #define HPF_Fs32000_Gain14_B2 0 /* Floating point value 0.000000 */ 347 #define HPF_Fs32000_Gain14_Shift 3 /* Shift value */ 348 /* Gain = 15.000000 dB */ 349 #define HPF_Fs32000_Gain15_A0 13505 /* Floating point value 0.412147 */ 350 #define HPF_Fs32000_Gain15_A1 (-9427) /* Floating point value -0.287695 */ 351 #define HPF_Fs32000_Gain15_A2 0 /* Floating point value 0.000000 */ 352 #define HPF_Fs32000_Gain15_B1 0 /* Floating point value -0.000000 */ 353 #define HPF_Fs32000_Gain15_B2 0 /* Floating point value 0.000000 */ 354 #define HPF_Fs32000_Gain15_Shift 3 /* Shift value */ 355 356 357 /* Coefficients for sample rate 44100Hz */ 358 /* Gain = 1.000000 dB */ 359 #define HPF_Fs44100_Gain1_A0 17442 /* Floating point value 0.532294 */ 360 #define HPF_Fs44100_Gain1_A1 (-4761) /* Floating point value -0.145294 */ 361 #define HPF_Fs44100_Gain1_A2 0 /* Floating point value 0.000000 */ 362 #define HPF_Fs44100_Gain1_B1 (-7173) /* Floating point value -0.218894 */ 363 #define HPF_Fs44100_Gain1_B2 0 /* Floating point value 0.000000 */ 364 #define HPF_Fs44100_Gain1_Shift 1 /* Shift value */ 365 /* Gain = 2.000000 dB */ 366 #define HPF_Fs44100_Gain2_A0 18797 /* Floating point value 0.573633 */ 367 #define HPF_Fs44100_Gain2_A1 (-6116) /* Floating point value -0.186634 */ 368 #define HPF_Fs44100_Gain2_A2 0 /* Floating point value 0.000000 */ 369 #define HPF_Fs44100_Gain2_B1 (-7173) /* Floating point value -0.218894 */ 370 #define HPF_Fs44100_Gain2_B2 0 /* Floating point value 0.000000 */ 371 #define HPF_Fs44100_Gain2_Shift 1 /* Shift value */ 372 /* Gain = 3.000000 dB */ 373 #define HPF_Fs44100_Gain3_A0 20317 /* Floating point value 0.620016 */ 374 #define HPF_Fs44100_Gain3_A1 (-7635) /* Floating point value -0.233017 */ 375 #define HPF_Fs44100_Gain3_A2 0 /* Floating point value 0.000000 */ 376 #define HPF_Fs44100_Gain3_B1 (-7173) /* Floating point value -0.218894 */ 377 #define HPF_Fs44100_Gain3_B2 0 /* Floating point value 0.000000 */ 378 #define HPF_Fs44100_Gain3_Shift 1 /* Shift value */ 379 /* Gain = 4.000000 dB */ 380 #define HPF_Fs44100_Gain4_A0 22022 /* Floating point value 0.672059 */ 381 #define HPF_Fs44100_Gain4_A1 (-9341) /* Floating point value -0.285060 */ 382 #define HPF_Fs44100_Gain4_A2 0 /* Floating point value 0.000000 */ 383 #define HPF_Fs44100_Gain4_B1 (-7173) /* Floating point value -0.218894 */ 384 #define HPF_Fs44100_Gain4_B2 0 /* Floating point value 0.000000 */ 385 #define HPF_Fs44100_Gain4_Shift 1 /* Shift value */ 386 /* Gain = 5.000000 dB */ 387 #define HPF_Fs44100_Gain5_A0 23935 /* Floating point value 0.730452 */ 388 #define HPF_Fs44100_Gain5_A1 (-11254) /* Floating point value -0.343453 */ 389 #define HPF_Fs44100_Gain5_A2 0 /* Floating point value 0.000000 */ 390 #define HPF_Fs44100_Gain5_B1 (-7173) /* Floating point value -0.218894 */ 391 #define HPF_Fs44100_Gain5_B2 0 /* Floating point value 0.000000 */ 392 #define HPF_Fs44100_Gain5_Shift 1 /* Shift value */ 393 /* Gain = 6.000000 dB */ 394 #define HPF_Fs44100_Gain6_A0 26082 /* Floating point value 0.795970 */ 395 #define HPF_Fs44100_Gain6_A1 (-13401) /* Floating point value -0.408971 */ 396 #define HPF_Fs44100_Gain6_A2 0 /* Floating point value 0.000000 */ 397 #define HPF_Fs44100_Gain6_B1 (-7173) /* Floating point value -0.218894 */ 398 #define HPF_Fs44100_Gain6_B2 0 /* Floating point value 0.000000 */ 399 #define HPF_Fs44100_Gain6_Shift 1 /* Shift value */ 400 /* Gain = 7.000000 dB */ 401 #define HPF_Fs44100_Gain7_A0 14279 /* Floating point value 0.435774 */ 402 #define HPF_Fs44100_Gain7_A1 (-7924) /* Floating point value -0.241815 */ 403 #define HPF_Fs44100_Gain7_A2 0 /* Floating point value 0.000000 */ 404 #define HPF_Fs44100_Gain7_B1 (-7173) /* Floating point value -0.218894 */ 405 #define HPF_Fs44100_Gain7_B2 0 /* Floating point value 0.000000 */ 406 #define HPF_Fs44100_Gain7_Shift 2 /* Shift value */ 407 /* Gain = 8.000000 dB */ 408 #define HPF_Fs44100_Gain8_A0 15634 /* Floating point value 0.477113 */ 409 #define HPF_Fs44100_Gain8_A1 (-9278) /* Floating point value -0.283154 */ 410 #define HPF_Fs44100_Gain8_A2 0 /* Floating point value 0.000000 */ 411 #define HPF_Fs44100_Gain8_B1 (-7173) /* Floating point value -0.218894 */ 412 #define HPF_Fs44100_Gain8_B2 0 /* Floating point value 0.000000 */ 413 #define HPF_Fs44100_Gain8_Shift 2 /* Shift value */ 414 /* Gain = 9.000000 dB */ 415 #define HPF_Fs44100_Gain9_A0 17154 /* Floating point value 0.523496 */ 416 #define HPF_Fs44100_Gain9_A1 (-10798) /* Floating point value -0.329537 */ 417 #define HPF_Fs44100_Gain9_A2 0 /* Floating point value 0.000000 */ 418 #define HPF_Fs44100_Gain9_B1 (-7173) /* Floating point value -0.218894 */ 419 #define HPF_Fs44100_Gain9_B2 0 /* Floating point value 0.000000 */ 420 #define HPF_Fs44100_Gain9_Shift 2 /* Shift value */ 421 /* Gain = 10.000000 dB */ 422 #define HPF_Fs44100_Gain10_A0 18859 /* Floating point value 0.575539 */ 423 #define HPF_Fs44100_Gain10_A1 (-12504) /* Floating point value -0.381580 */ 424 #define HPF_Fs44100_Gain10_A2 0 /* Floating point value 0.000000 */ 425 #define HPF_Fs44100_Gain10_B1 (-7173) /* Floating point value -0.218894 */ 426 #define HPF_Fs44100_Gain10_B2 0 /* Floating point value 0.000000 */ 427 #define HPF_Fs44100_Gain10_Shift 2 /* Shift value */ 428 /* Gain = 11.000000 dB */ 429 #define HPF_Fs44100_Gain11_A0 20773 /* Floating point value 0.633932 */ 430 #define HPF_Fs44100_Gain11_A1 (-14417) /* Floating point value -0.439973 */ 431 #define HPF_Fs44100_Gain11_A2 0 /* Floating point value 0.000000 */ 432 #define HPF_Fs44100_Gain11_B1 (-7173) /* Floating point value -0.218894 */ 433 #define HPF_Fs44100_Gain11_B2 0 /* Floating point value 0.000000 */ 434 #define HPF_Fs44100_Gain11_Shift 2 /* Shift value */ 435 /* Gain = 12.000000 dB */ 436 #define HPF_Fs44100_Gain12_A0 22920 /* Floating point value 0.699450 */ 437 #define HPF_Fs44100_Gain12_A1 (-16564) /* Floating point value -0.505491 */ 438 #define HPF_Fs44100_Gain12_A2 0 /* Floating point value 0.000000 */ 439 #define HPF_Fs44100_Gain12_B1 (-7173) /* Floating point value -0.218894 */ 440 #define HPF_Fs44100_Gain12_B2 0 /* Floating point value 0.000000 */ 441 #define HPF_Fs44100_Gain12_Shift 2 /* Shift value */ 442 /* Gain = 13.000000 dB */ 443 #define HPF_Fs44100_Gain13_A0 12694 /* Floating point value 0.387399 */ 444 #define HPF_Fs44100_Gain13_A1 (-9509) /* Floating point value -0.290189 */ 445 #define HPF_Fs44100_Gain13_A2 0 /* Floating point value 0.000000 */ 446 #define HPF_Fs44100_Gain13_B1 (-7173) /* Floating point value -0.218894 */ 447 #define HPF_Fs44100_Gain13_B2 0 /* Floating point value 0.000000 */ 448 #define HPF_Fs44100_Gain13_Shift 3 /* Shift value */ 449 /* Gain = 14.000000 dB */ 450 #define HPF_Fs44100_Gain14_A0 14049 /* Floating point value 0.428738 */ 451 #define HPF_Fs44100_Gain14_A1 (-10864) /* Floating point value -0.331528 */ 452 #define HPF_Fs44100_Gain14_A2 0 /* Floating point value 0.000000 */ 453 #define HPF_Fs44100_Gain14_B1 (-7173) /* Floating point value -0.218894 */ 454 #define HPF_Fs44100_Gain14_B2 0 /* Floating point value 0.000000 */ 455 #define HPF_Fs44100_Gain14_Shift 3 /* Shift value */ 456 /* Gain = 15.000000 dB */ 457 #define HPF_Fs44100_Gain15_A0 15569 /* Floating point value 0.475121 */ 458 #define HPF_Fs44100_Gain15_A1 (-12383) /* Floating point value -0.377912 */ 459 #define HPF_Fs44100_Gain15_A2 0 /* Floating point value 0.000000 */ 460 #define HPF_Fs44100_Gain15_B1 (-7173) /* Floating point value -0.218894 */ 461 #define HPF_Fs44100_Gain15_B2 0 /* Floating point value 0.000000 */ 462 #define HPF_Fs44100_Gain15_Shift 3 /* Shift value */ 463 464 465 /* Coefficients for sample rate 48000Hz */ 466 /* Gain = 1.000000 dB */ 467 #define HPF_Fs48000_Gain1_A0 17491 /* Floating point value 0.533777 */ 468 #define HPF_Fs48000_Gain1_A1 (-5606) /* Floating point value -0.171082 */ 469 #define HPF_Fs48000_Gain1_A2 0 /* Floating point value 0.000000 */ 470 #define HPF_Fs48000_Gain1_B1 (-8780) /* Floating point value -0.267949 */ 471 #define HPF_Fs48000_Gain1_B2 0 /* Floating point value 0.000000 */ 472 #define HPF_Fs48000_Gain1_Shift 1 /* Shift value */ 473 /* Gain = 2.000000 dB */ 474 #define HPF_Fs48000_Gain2_A0 18900 /* Floating point value 0.576779 */ 475 #define HPF_Fs48000_Gain2_A1 (-7015) /* Floating point value -0.214085 */ 476 #define HPF_Fs48000_Gain2_A2 0 /* Floating point value 0.000000 */ 477 #define HPF_Fs48000_Gain2_B1 (-8780) /* Floating point value -0.267949 */ 478 #define HPF_Fs48000_Gain2_B2 0 /* Floating point value 0.000000 */ 479 #define HPF_Fs48000_Gain2_Shift 1 /* Shift value */ 480 /* Gain = 3.000000 dB */ 481 #define HPF_Fs48000_Gain3_A0 20481 /* Floating point value 0.625029 */ 482 #define HPF_Fs48000_Gain3_A1 (-8596) /* Floating point value -0.262335 */ 483 #define HPF_Fs48000_Gain3_A2 0 /* Floating point value 0.000000 */ 484 #define HPF_Fs48000_Gain3_B1 (-8780) /* Floating point value -0.267949 */ 485 #define HPF_Fs48000_Gain3_B2 0 /* Floating point value 0.000000 */ 486 #define HPF_Fs48000_Gain3_Shift 1 /* Shift value */ 487 /* Gain = 4.000000 dB */ 488 #define HPF_Fs48000_Gain4_A0 22255 /* Floating point value 0.679167 */ 489 #define HPF_Fs48000_Gain4_A1 (-10370) /* Floating point value -0.316472 */ 490 #define HPF_Fs48000_Gain4_A2 0 /* Floating point value 0.000000 */ 491 #define HPF_Fs48000_Gain4_B1 (-8780) /* Floating point value -0.267949 */ 492 #define HPF_Fs48000_Gain4_B2 0 /* Floating point value 0.000000 */ 493 #define HPF_Fs48000_Gain4_Shift 1 /* Shift value */ 494 /* Gain = 5.000000 dB */ 495 #define HPF_Fs48000_Gain5_A0 24245 /* Floating point value 0.739910 */ 496 #define HPF_Fs48000_Gain5_A1 (-12361) /* Floating point value -0.377215 */ 497 #define HPF_Fs48000_Gain5_A2 0 /* Floating point value 0.000000 */ 498 #define HPF_Fs48000_Gain5_B1 (-8780) /* Floating point value -0.267949 */ 499 #define HPF_Fs48000_Gain5_B2 0 /* Floating point value 0.000000 */ 500 #define HPF_Fs48000_Gain5_Shift 1 /* Shift value */ 501 /* Gain = 6.000000 dB */ 502 #define HPF_Fs48000_Gain6_A0 26479 /* Floating point value 0.808065 */ 503 #define HPF_Fs48000_Gain6_A1 (-14594) /* Floating point value -0.445370 */ 504 #define HPF_Fs48000_Gain6_A2 0 /* Floating point value 0.000000 */ 505 #define HPF_Fs48000_Gain6_B1 (-8780) /* Floating point value -0.267949 */ 506 #define HPF_Fs48000_Gain6_B2 0 /* Floating point value 0.000000 */ 507 #define HPF_Fs48000_Gain6_Shift 1 /* Shift value */ 508 /* Gain = 7.000000 dB */ 509 #define HPF_Fs48000_Gain7_A0 14527 /* Floating point value 0.443318 */ 510 #define HPF_Fs48000_Gain7_A1 (-8570) /* Floating point value -0.261540 */ 511 #define HPF_Fs48000_Gain7_A2 0 /* Floating point value 0.000000 */ 512 #define HPF_Fs48000_Gain7_B1 (-8780) /* Floating point value -0.267949 */ 513 #define HPF_Fs48000_Gain7_B2 0 /* Floating point value 0.000000 */ 514 #define HPF_Fs48000_Gain7_Shift 2 /* Shift value */ 515 /* Gain = 8.000000 dB */ 516 #define HPF_Fs48000_Gain8_A0 15936 /* Floating point value 0.486321 */ 517 #define HPF_Fs48000_Gain8_A1 (-9979) /* Floating point value -0.304543 */ 518 #define HPF_Fs48000_Gain8_A2 0 /* Floating point value 0.000000 */ 519 #define HPF_Fs48000_Gain8_B1 (-8780) /* Floating point value -0.267949 */ 520 #define HPF_Fs48000_Gain8_B2 0 /* Floating point value 0.000000 */ 521 #define HPF_Fs48000_Gain8_Shift 2 /* Shift value */ 522 /* Gain = 9.000000 dB */ 523 #define HPF_Fs48000_Gain9_A0 17517 /* Floating point value 0.534571 */ 524 #define HPF_Fs48000_Gain9_A1 (-11560) /* Floating point value -0.352793 */ 525 #define HPF_Fs48000_Gain9_A2 0 /* Floating point value 0.000000 */ 526 #define HPF_Fs48000_Gain9_B1 (-8780) /* Floating point value -0.267949 */ 527 #define HPF_Fs48000_Gain9_B2 0 /* Floating point value 0.000000 */ 528 #define HPF_Fs48000_Gain9_Shift 2 /* Shift value */ 529 /* Gain = 10.000000 dB */ 530 #define HPF_Fs48000_Gain10_A0 19291 /* Floating point value 0.588708 */ 531 #define HPF_Fs48000_Gain10_A1 (-13334) /* Floating point value -0.406930 */ 532 #define HPF_Fs48000_Gain10_A2 0 /* Floating point value 0.000000 */ 533 #define HPF_Fs48000_Gain10_B1 (-8780) /* Floating point value -0.267949 */ 534 #define HPF_Fs48000_Gain10_B2 0 /* Floating point value 0.000000 */ 535 #define HPF_Fs48000_Gain10_Shift 2 /* Shift value */ 536 /* Gain = 11.000000 dB */ 537 #define HPF_Fs48000_Gain11_A0 21281 /* Floating point value 0.649452 */ 538 #define HPF_Fs48000_Gain11_A1 (-15325) /* Floating point value -0.467674 */ 539 #define HPF_Fs48000_Gain11_A2 0 /* Floating point value 0.000000 */ 540 #define HPF_Fs48000_Gain11_B1 (-8780) /* Floating point value -0.267949 */ 541 #define HPF_Fs48000_Gain11_B2 0 /* Floating point value 0.000000 */ 542 #define HPF_Fs48000_Gain11_Shift 2 /* Shift value */ 543 /* Gain = 12.000000 dB */ 544 #define HPF_Fs48000_Gain12_A0 23515 /* Floating point value 0.717607 */ 545 #define HPF_Fs48000_Gain12_A1 (-17558) /* Floating point value -0.535829 */ 546 #define HPF_Fs48000_Gain12_A2 0 /* Floating point value 0.000000 */ 547 #define HPF_Fs48000_Gain12_B1 (-8780) /* Floating point value -0.267949 */ 548 #define HPF_Fs48000_Gain12_B2 0 /* Floating point value 0.000000 */ 549 #define HPF_Fs48000_Gain12_Shift 2 /* Shift value */ 550 /* Gain = 13.000000 dB */ 551 #define HPF_Fs48000_Gain13_A0 13041 /* Floating point value 0.397982 */ 552 #define HPF_Fs48000_Gain13_A1 (-10056) /* Floating point value -0.306877 */ 553 #define HPF_Fs48000_Gain13_A2 0 /* Floating point value 0.000000 */ 554 #define HPF_Fs48000_Gain13_B1 (-8780) /* Floating point value -0.267949 */ 555 #define HPF_Fs48000_Gain13_B2 0 /* Floating point value 0.000000 */ 556 #define HPF_Fs48000_Gain13_Shift 3 /* Shift value */ 557 /* Gain = 14.000000 dB */ 558 #define HPF_Fs48000_Gain14_A0 14450 /* Floating point value 0.440984 */ 559 #define HPF_Fs48000_Gain14_A1 (-11465) /* Floating point value -0.349880 */ 560 #define HPF_Fs48000_Gain14_A2 0 /* Floating point value 0.000000 */ 561 #define HPF_Fs48000_Gain14_B1 (-8780) /* Floating point value -0.267949 */ 562 #define HPF_Fs48000_Gain14_B2 0 /* Floating point value 0.000000 */ 563 #define HPF_Fs48000_Gain14_Shift 3 /* Shift value */ 564 /* Gain = 15.000000 dB */ 565 #define HPF_Fs48000_Gain15_A0 16031 /* Floating point value 0.489234 */ 566 #define HPF_Fs48000_Gain15_A1 (-13046) /* Floating point value -0.398130 */ 567 #define HPF_Fs48000_Gain15_A2 0 /* Floating point value 0.000000 */ 568 #define HPF_Fs48000_Gain15_B1 (-8780) /* Floating point value -0.267949 */ 569 #define HPF_Fs48000_Gain15_B2 0 /* Floating point value 0.000000 */ 570 #define HPF_Fs48000_Gain15_Shift 3 /* Shift value */ 571 572 573 #endif 574
