小米圈铁四单元耳机（海绵耳塞）使用AutoEq进行均衡调节

（因为在autoeq.app里找不到这个耳机所以迫不得已DIY了一下（ 参考资料：https://medium.com/@jaakkopasanen/make-your-headphones-sound-supreme-1cbd567832a9 https://github.com/jaakkopasanen/AutoEq#command-line-arguments 1.从woodenears里面找到耳机的频响曲线（如图

2.通过上面的第一个链接里面的图片转csv网站进行转换 以下为转换结果 22.37 4.18 23.48 4.31 24.64 4.41 25.86 4.52 27.15 4.61 28.49 4.66 29.91 4.72 31.38 4.81 32.94 4.86 34.57 4.93 36.29 4.98 38.08 5.04 39.97 5.09 41.95 5.11 44.03 5.14 46.21 5.18 48.51 5.19 50.91 5.24 53.43 5.28 56.08 5.29 58.86 5.27 61.78 5.28 64.84 5.26 68.05 5.21 71.42 5.19 74.96 5.16 78.68 5.13 82.58 5.09 86.67 5.04 90.97 4.98 95.47 4.91 100.21 4.86 105.17 4.81 110.38 4.74 115.85 4.64 121.61 4.54 127.62 4.43 133.95 4.31 140.59 4.17 147.55 4.02 154.87 3.86 162.54 3.71 170.61 3.58 179.05 3.48 187.93 3.44 197.24 3.42 207.01 3.37 217.27 3.28 228.04 3.17 239.34 3.03 251.21 2.87 263.66 2.71 276.72 2.52 290.44 2.33 304.83 2.13 319.94 1.93 335.79 1.72 352.44 1.52 369.91 1.32 388.24 1.11 407.48 0.91 427.67 0.68 448.87 0.48 471.11 0.32 494.46 0.09 518.97 -0.23 541.03 -0.62 569.17 -0.84 597.38 -0.98 626.99 -1.12 658.06 -1.24 690.67 -1.36 724.91 -1.47 760.83 -1.56 798.54 -1.61 838.11 -1.64 879.65 -1.59 923.24 -1.51 969.01 -1.35 1017.02 -1.12 1067.43 -0.85 1120.33 -0.52 1177.58 -0.18 1231.21 0.21 1295.29 0.54 1359.49 1.01 1426.86 1.48 1497.58 1.97 1571.81 2.47 1649.69 2.98 1731.45 3.48 1815.36 4.01 1900.95 4.55 1984.87 5.12 2091.85 5.63 2187.02 6.08 2304.33 6.53 2418.53 6.81 2538.39 6.98 2664.21 7.08 2796.23 7.21 2934.82 7.34 3080.27 7.49 3232.92 7.73 3393.15 8.01 3561.31 8.17 3730.15 7.92 3839.04 7.43 3930.31 6.83 3992.67 6.26 4099.41 5.69 4135.63 5.12 4199.77 4.59 4270.68 3.95 4350.14 3.29 4427.34 2.66 4514.29 2.06 4599.32 1.52 4756.03 1.12 4969.05 1.32 5121.35 1.96 5244.06 2.74 5333.21 3.44 5522.61 3.62 5634.57 3.02 5688.51 2.44 5751.39 1.89 5806.83 1.28 5840.59 0.64 5910.35 -0.02 5990.75 -0.59 6084.41 -1.12 6159.77 -1.73 6205.25 -2.28 6305.66 -2.85 6445.84 -3.43 6593.99 -3.91 6815.82 -4.25 7193.58 -4.17 7491.73 -3.63 7735.52 -2.96 7851.28 -2.33 8033.66 -1.71 8194.22 -1.09 8335.96 -0.37 8413.29 0.31 8534.39 0.87 8647.73 1.51 8762.56 2.14 8863.85 2.76 8979.05 3.41 9126.33 3.97 9329.22 4.58 9554.11 5.02 9913.67 4.77 10174.65 4.36 10533.05 3.95 11074.53 3.81 11619.45 3.61 11926.65 2.99 12066.06 2.38 12160.49 1.82 12303.04 1.16 12388.65 0.56 12502.67 -0.11 12608.49 -0.81 12677.98 -1.51 12758.06 -2.15 12872.61 -2.87 12959.82 -3.62 13096.91 -4.38 13274.16 -5.22 13379.65 -6.04 13516.11 -6.75 13637.04 -7.44 13757.51 -8.11 13869.79 -8.76 14000.06 -9.44 14086.03 -10.09 14260.54 -10.79 14375.97 -11.51 14493.31 -12.14 14629.42 -12.79 14760.32 -13.44 14909.18 -14.08 15054.31 -14.71 15144.85 -15.35 15272.01 -15.99 15459.43 -16.71 15546.43 -17.35 15782.16 -17.73 16247.64 -10.12 16301.38 -17.41 16307.35 -16.83 16585.51 -18.01 16713.91 -18.66 16841.79 -19.31 16943.31 -19.88 17153.21 -20.55 17602.88 -20.96 18227.37 -20.36 18082.67 -21.01 18502.08 -19.51 18752.31 -18.78 19020.62 -18.18 3.按照第二个网址的步骤安装AutoEq 我用的是安卓端的termux安装linux进行使用（略） 4.最后使用AutoEq输出（指令如下） python -m autoeq --input-file"/sd/Mi Quad In-Ear Headphone.csv --output-dir="my_results" --compensation="compensation/harman_in-ear_2019v2.csv" --convolution-eq --parametric-eq --ten-band-eq --fs=44100,48000

导出文件：

结论：

导入到Poweramp里，不知道如何描述，反正比之前好很多很多了（ 安卓也可以使用wavelet 电脑可以使用EqualizerAPO Mi Quad In-Ear Headphone GraphicEQ.txt GraphicEQ: 20 -2.7; 21 -2.8; 22 -2.9; 23 -3.0; 24 -3.1; 26 -3.2; 27 -3.3; 29 -3.4; 30 -3.4; 32 -3.6; 34 -3.7; 36 -3.8; 38 -4.0; 40 -4.1; 43 -4.3; 45 -4.5; 48 -4.8; 50 -5.0; 53 -5.3; 56 -5.6; 59 -5.8; 63 -6.2; 66 -6.4; 70 -6.7; 74 -7.0; 78 -7.2; 83 -7.5; 87 -7.8; 92 -8.0; 97 -8.3; 103 -8.6; 109 -8.9; 115 -9.1; 121 -9.4; 128 -9.6; 136 -9.8; 143 -9.9; 151 -10.0; 160 -10.1; 169 -10.2; 178 -10.4; 188 -10.6; 199 -10.8; 210 -10.9; 222 -11.0; 235 -11.0; 248 -10.9; 262 -10.8; 277 -10.6; 292 -10.4; 309 -10.2; 326 -10.0; 345 -9.7; 364 -9.5; 385 -9.2; 406 -8.9; 429 -8.7; 453 -8.4; 479 -8.1; 506 -7.8; 534 -7.3; 565 -6.9; 596 -6.7; 630 -6.4; 665 -6.2; 703 -5.9; 743 -5.7; 784 -5.5; 829 -5.4; 875 -5.3; 924 -5.2; 977 -5.2; 1032 -5.3; 1090 -5.4; 1151 -5.5; 1216 -5.6; 1284 -5.6; 1357 -5.7; 1433 -5.8; 1514 -5.9; 1599 -6.0; 1689 -6.0; 1784 -5.9; 1885 -5.9; 1991 -5.8; 2103 -5.7; 2221 -5.6; 2347 -5.4; 2479 -5.1; 2618 -4.8; 2766 -4.6; 2921 -4.5; 3086 -4.6; 3260 -4.8; 3443 -5.1; 3637 -5.3; 3842 -4.8; 4058 -3.5; 4287 -2.1; 4528 -0.7; 4783 -0.2; 5052 -0.6; 5337 -2.3; 5637 -2.4; 5955 -0.9; 6290 -0.2; 6644 -0.2; 7018 -0.9; 7414 -2.3; 7831 -3.8; 8272 -5.1; 8738 -6.2; 9230 -6.9; 9749 -7.2; 10298 -7.3; 10878 -7.4; 11490 -7.4; 12137 -7.3; 12821 -7.1; 13543 -6.8; 14305 -6.4; 15110 -5.8; 15961 -5.2; 16860 -4.4; 17809 -3.5; 18812 -2.5; 19871 -1.4 Mi Quad In-Ear Headphone ParametricEQ.txt Preamp: -6.4 dB Filter 1: ON LSC Fc 105 Hz Gain 4.3 dB Q 0.70 Filter 2: ON PK Fc 191 Hz Gain -5.2 dB Q 0.26 Filter 3: ON PK Fc 4726 Hz Gain 5.3 dB Q 3.16 Filter 4: ON PK Fc 780 Hz Gain 3.4 dB Q 0.72 Filter 5: ON PK Fc 6614 Hz Gain 5.6 dB Q 3.50 Filter 6: ON HSC Fc 10000 Hz Gain 0.2 dB Q 0.70 Filter 7: ON PK Fc 2839 Hz Gain 1.2 dB Q 3.37 Filter 8: ON PK Fc 1602 Hz Gain -0.3 dB Q 2.40 Filter 9: ON PK Fc 3706 Hz Gain -0.9 dB Q 6.00 Filter 10: ON PK Fc 155 Hz Gain 0.3 dB Q 3.20 Mi Quad In-Ear Headphone FixedBandEQ.txt Preamp: -3.9 dB Filter 1: ON PK Fc 31 Hz Gain 3.4 dB Q 1.41 Filter 2: ON PK Fc 62 Hz Gain 0.4 dB Q 1.41 Filter 3: ON PK Fc 125 Hz Gain -2.9 dB Q 1.41 Filter 4: ON PK Fc 250 Hz Gain -4.4 dB Q 1.41 Filter 5: ON PK Fc 500 Hz Gain -1.1 dB Q 1.41 Filter 6: ON PK Fc 1000 Hz Gain 1.6 dB Q 1.41 Filter 7: ON PK Fc 2000 Hz Gain -0.7 dB Q 1.41 Filter 8: ON PK Fc 4000 Hz Gain 3.5 dB Q 1.41 Filter 9: ON PK Fc 8000 Hz Gain 3.4 dB Q 1.41 Filter 10: ON PK Fc 16000 Hz Gain -0.7 dB Q 1.41 （第一次写专栏，随便看看吧）