HIFIMAN HE400i EQ settings
For the HE400i: 9 published corrections, made by oratory1990 and AutoEq. FluidEQ applies a correction to everything Windows plays, offline, as a layer that never touches your own bands.
What the corrections do
Each line is what a correction does to the sound from 20 Hz to 20 kHz: above the middle line it turns that range up, below it turns it down. Pick a tab to see any correction on its own.
- oratory1990 Harman Target • 2016 · 9 bands
- AutoEq Measured by crinacle (2016) · 10 bands
- oratory1990 Harman Target • 2016 · 9 bands
- oratory1990 Harman Target • 2020 · 10 bands
- oratory1990 Harman Target • 2020, 10-band graphic EQ · 10 bands
- AutoEq Measured by crinacle (2016) · 10 bands
- AutoEq Measured by crinacle (2020) · 10 bands
- AutoEq Measured by Innerfidelity · 10 bands
- AutoEq Measured by oratory1990 (2016) · 10 bands
- AutoEq Measured by oratory1990 (2020) · 10 bands
- AutoEq Measured by Rtings · 10 bands
Every correction, as Equalizer APO settings
Open one to see its settings. In FluidEQ, open EQ Presets and search for HE400i: every correction below is there, credited, and applies in one click.
oratory1990 Harman Target • 2016own measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -12.5 dB Filter 1: ON PK Fc 25 Hz Gain 7.0 dB Q 1.00 Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71 Filter 3: ON PK Fc 700 Hz Gain 1.0 dB Q 1.00 Filter 4: ON PK Fc 1050 Hz Gain -1.8 dB Q 2.00 Filter 5: ON PK Fc 1900 Hz Gain 5.7 dB Q 1.20 Filter 6: ON PK Fc 2900 Hz Gain -2.8 dB Q 2.00 Filter 7: ON PK Fc 6100 Hz Gain 3.0 dB Q 1.40 Filter 8: ON PK Fc 6750 Hz Gain -4.7 dB Q 4.50 Filter 9: ON PK Fc 8450 Hz Gain -2.9 dB Q 4.00
oratory1990 Harman Target • 2020own measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -10.5 dB Filter 1: ON LSC Fc 35 Hz Gain 5.0 dB Q 0.71 Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71 Filter 3: ON PK Fc 420 Hz Gain -0.7 dB Q 1.00 Filter 4: ON PK Fc 590 Hz Gain 1.5 dB Q 1.40 Filter 5: ON PK Fc 900 Hz Gain -1.2 dB Q 2.50 Filter 6: ON PK Fc 2100 Hz Gain 6.8 dB Q 1.10 Filter 7: ON PK Fc 2900 Hz Gain -2.1 dB Q 2.00 Filter 8: ON PK Fc 4800 Hz Gain 2.5 dB Q 2.00 Filter 9: ON PK Fc 8500 Hz Gain -3.6 dB Q 6.00 Filter 10: ON HSC Fc 10000 Hz Gain 0.5 dB Q 0.71
oratory1990 Harman Target • 2020, 10-band graphic EQown measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.1 dB Filter 1: ON PK Fc 31.5 Hz Gain 5.9 dB Q 1.41 Filter 2: ON PK Fc 63 Hz Gain 1.2 dB Q 1.41 Filter 3: ON PK Fc 125 Hz Gain -0.8 dB Q 1.41 Filter 4: ON PK Fc 250 Hz Gain -2.9 dB Q 1.41 Filter 5: ON PK Fc 500 Hz Gain 0.1 dB Q 1.41 Filter 6: ON PK Fc 1000 Hz Gain -2.2 dB Q 1.41 Filter 7: ON PK Fc 2000 Hz Gain 3.0 dB Q 1.41 Filter 8: ON PK Fc 4000 Hz Gain -0.3 dB Q 1.41 Filter 9: ON PK Fc 8000 Hz Gain -3.8 dB Q 1.41 Filter 10: ON PK Fc 16000 Hz Gain 1.0 dB Q 1.41
AutoEq Measured by crinacle (2016)
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.5 dB Filter 1: ON LSC Fc 105 Hz Gain 6.9 dB Q 0.70 Filter 2: ON PK Fc 101 Hz Gain -2.7 dB Q 0.32 Filter 3: ON PK Fc 1928 Hz Gain 4.4 dB Q 2.68 Filter 4: ON PK Fc 3432 Hz Gain -2.6 dB Q 2.37 Filter 5: ON PK Fc 48 Hz Gain 2.0 dB Q 2.78 Filter 6: ON HSC Fc 10000 Hz Gain -3.4 dB Q 0.70 Filter 7: ON PK Fc 9866 Hz Gain 2.6 dB Q 0.79 Filter 8: ON PK Fc 1030 Hz Gain -1.8 dB Q 3.66 Filter 9: ON PK Fc 626 Hz Gain 2.2 dB Q 6.00 Filter 10: ON PK Fc 6569 Hz Gain -3.5 dB Q 6.00
AutoEq Measured by crinacle (2020)
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.2 dB Filter 1: ON LSC Fc 105 Hz Gain 7.0 dB Q 0.70 Filter 2: ON PK Fc 120 Hz Gain -3.2 dB Q 0.30 Filter 3: ON PK Fc 1997 Hz Gain 5.6 dB Q 2.26 Filter 4: ON PK Fc 3447 Hz Gain -1.2 dB Q 1.71 Filter 5: ON PK Fc 4678 Hz Gain 3.6 dB Q 5.30 Filter 6: ON HSC Fc 10000 Hz Gain -2.7 dB Q 0.70 Filter 7: ON PK Fc 901 Hz Gain -1.3 dB Q 3.56 Filter 8: ON PK Fc 71 Hz Gain -1.1 dB Q 2.69 Filter 9: ON PK Fc 133 Hz Gain 0.6 dB Q 1.70 Filter 10: ON PK Fc 525 Hz Gain 1.7 dB Q 6.00
AutoEq Measured by Innerfidelity
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -5.5 dB Filter 1: ON LSC Fc 105 Hz Gain 3.9 dB Q 0.70 Filter 2: ON PK Fc 1008 Hz Gain -5.8 dB Q 1.81 Filter 3: ON PK Fc 2720 Hz Gain 5.3 dB Q 2.48 Filter 4: ON PK Fc 1662 Hz Gain 3.3 dB Q 2.59 Filter 5: ON PK Fc 5485 Hz Gain 3.0 dB Q 6.00 Filter 6: ON HSC Fc 10000 Hz Gain -7.2 dB Q 0.70 Filter 7: ON PK Fc 9437 Hz Gain -1.7 dB Q 3.18 Filter 8: ON PK Fc 3889 Hz Gain 1.2 dB Q 5.05 Filter 9: ON PK Fc 248 Hz Gain -0.5 dB Q 4.70 Filter 10: ON PK Fc 185 Hz Gain -1.0 dB Q 0.99
AutoEq Measured by oratory1990 (2016)
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.4 dB Filter 1: ON LSC Fc 105 Hz Gain 6.9 dB Q 0.70 Filter 2: ON PK Fc 99 Hz Gain -2.6 dB Q 0.34 Filter 3: ON PK Fc 1884 Hz Gain 4.1 dB Q 2.43 Filter 4: ON PK Fc 3001 Hz Gain -2.1 dB Q 2.61 Filter 5: ON PK Fc 49 Hz Gain 1.9 dB Q 2.77 Filter 6: ON HSC Fc 10000 Hz Gain -2.7 dB Q 0.70 Filter 7: ON PK Fc 5249 Hz Gain 3.5 dB Q 5.52 Filter 8: ON PK Fc 981 Hz Gain -1.3 dB Q 3.13 Filter 9: ON PK Fc 620 Hz Gain 1.9 dB Q 6.00 Filter 10: ON PK Fc 6514 Hz Gain -2.0 dB Q 6.00
AutoEq Measured by oratory1990 (2020)
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.5 dB Filter 1: ON LSC Fc 105 Hz Gain 6.5 dB Q 0.70 Filter 2: ON PK Fc 110 Hz Gain -2.8 dB Q 0.27 Filter 3: ON PK Fc 2009 Hz Gain 5.3 dB Q 2.71 Filter 4: ON PK Fc 4717 Hz Gain 3.3 dB Q 5.81 Filter 5: ON PK Fc 33 Hz Gain 1.7 dB Q 3.74 Filter 6: ON HSC Fc 10000 Hz Gain -3.3 dB Q 0.70 Filter 7: ON PK Fc 921 Hz Gain -1.4 dB Q 3.85 Filter 8: ON PK Fc 551 Hz Gain 1.8 dB Q 5.59 Filter 9: ON PK Fc 133 Hz Gain 0.5 dB Q 1.88 Filter 10: ON PK Fc 71 Hz Gain -0.7 dB Q 2.87
AutoEq Measured by Rtings
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -5.8 dB Filter 1: ON LSC Fc 105 Hz Gain 5.8 dB Q 0.70 Filter 2: ON PK Fc 2027 Hz Gain 3.5 dB Q 1.92 Filter 3: ON PK Fc 7131 Hz Gain -5.0 dB Q 1.45 Filter 4: ON PK Fc 5188 Hz Gain 3.8 dB Q 2.18 Filter 5: ON PK Fc 2866 Hz Gain -2.7 dB Q 3.69 Filter 6: ON HSC Fc 10000 Hz Gain -3.7 dB Q 0.70 Filter 7: ON PK Fc 96 Hz Gain -0.5 dB Q 1.44 Filter 8: ON PK Fc 8991 Hz Gain 1.4 dB Q 2.38 Filter 9: ON PK Fc 492 Hz Gain 1.6 dB Q 4.22 Filter 10: ON PK Fc 242 Hz Gain -0.4 dB Q 1.61
Correction data from OPRA, under CC BY-SA 4.0. Every correction keeps the name of who made and measured it. Where they all come from.