Headphone correctionsAKG

AKG K812 EQ settings

For the K812: 6 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.

-12-60+6+1220501002005001k2k5k10k20k
  • oratory1990 Harman Target · 10 bands
  • AutoEq Measured by crinacle · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for K812: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement10 bands · preamp -5.5 dB

Paste this into Equalizer APO, or import it into any equalizer that reads its text format.

Preamp: -5.5 dB
Filter 1: ON PK Fc 65 Hz Gain -1.6 dB Q 0.70
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON PK Fc 215 Hz Gain -1.8 dB Q 0.80
Filter 4: ON PK Fc 1700 Hz Gain -1.0 dB Q 3.00
Filter 5: ON PK Fc 2500 Hz Gain 4.8 dB Q 0.70
Filter 6: ON PK Fc 2700 Hz Gain 2.2 dB Q 1.40
Filter 7: ON PK Fc 2900 Hz Gain -3.0 dB Q 4.50
Filter 8: ON PK Fc 3850 Hz Gain -6.0 dB Q 4.50
Filter 9: ON PK Fc 5850 Hz Gain -7.0 dB Q 5.00
Filter 10: ON PK Fc 9400 Hz Gain -4.0 dB Q 6.00
AutoEq Measured by crinacle10 bands · preamp -5.0 dB

Paste this into Equalizer APO, or import it into any equalizer that reads its text format.

Preamp: -5.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 4.1 dB Q 0.70
Filter 2: ON PK Fc 159 Hz Gain -3.2 dB Q 0.48
Filter 3: ON PK Fc 2046 Hz Gain 5.1 dB Q 1.69
Filter 4: ON PK Fc 5785 Hz Gain -8.9 dB Q 5.82
Filter 5: ON PK Fc 9427 Hz Gain 2.5 dB Q 2.57
Filter 6: ON HSC Fc 10000 Hz Gain -2.4 dB Q 0.70
Filter 7: ON PK Fc 1015 Hz Gain 0.7 dB Q 1.74
Filter 8: ON PK Fc 3859 Hz Gain -2.7 dB Q 6.00
Filter 9: ON PK Fc 7012 Hz Gain 2.2 dB Q 6.00
Filter 10: ON PK Fc 246 Hz Gain -0.3 dB Q 2.19
AutoEq Measured by Headphone.com Legacy10 bands · preamp -5.5 dB

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 6.5 dB Q 0.70
Filter 2: ON PK Fc 90 Hz Gain -4.1 dB Q 0.24
Filter 3: ON PK Fc 2250 Hz Gain 6.1 dB Q 0.67
Filter 4: ON PK Fc 3645 Hz Gain -7.0 dB Q 2.90
Filter 5: ON PK Fc 5970 Hz Gain -9.8 dB Q 3.72
Filter 6: ON HSC Fc 10000 Hz Gain -4.2 dB Q 0.70
Filter 7: ON PK Fc 6952 Hz Gain 1.7 dB Q 6.00
Filter 8: ON PK Fc 2689 Hz Gain 2.1 dB Q 5.98
Filter 9: ON PK Fc 3006 Hz Gain -1.9 dB Q 6.00
Filter 10: ON PK Fc 108 Hz Gain 0.3 dB Q 2.06
AutoEq Measured by Innerfidelity10 bands · preamp -5.6 dB

Paste this into Equalizer APO, or import it into any equalizer that reads its text format.

Preamp: -5.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 7.0 dB Q 0.70
Filter 2: ON PK Fc 2289 Hz Gain 7.2 dB Q 1.60
Filter 3: ON PK Fc 85 Hz Gain -4.0 dB Q 0.24
Filter 4: ON PK Fc 3384 Hz Gain -5.7 dB Q 0.48
Filter 5: ON PK Fc 1523 Hz Gain 4.2 dB Q 0.61
Filter 6: ON HSC Fc 10000 Hz Gain -2.4 dB Q 0.70
Filter 7: ON PK Fc 4353 Hz Gain 5.1 dB Q 3.55
Filter 8: ON PK Fc 5918 Hz Gain -6.8 dB Q 5.90
Filter 9: ON PK Fc 3406 Hz Gain -3.4 dB Q 4.58
Filter 10: ON PK Fc 6964 Hz Gain 3.0 dB Q 5.74
AutoEq Measured by Innerfidelity (serial number 001130)10 bands · preamp -5.5 dB

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 6.1 dB Q 0.70
Filter 2: ON PK Fc 2363 Hz Gain 6.5 dB Q 0.71
Filter 3: ON PK Fc 89 Hz Gain -4.2 dB Q 0.23
Filter 4: ON PK Fc 5805 Hz Gain -10.4 dB Q 4.00
Filter 5: ON PK Fc 3273 Hz Gain -8.0 dB Q 4.11
Filter 6: ON HSC Fc 10000 Hz Gain -2.3 dB Q 0.70
Filter 7: ON PK Fc 134 Hz Gain 0.5 dB Q 2.04
Filter 8: ON PK Fc 230 Hz Gain -0.5 dB Q 2.44
Filter 9: ON PK Fc 6886 Hz Gain 1.8 dB Q 6.00
Filter 10: ON PK Fc 7709 Hz Gain -1.6 dB Q 6.00
AutoEq Measured by oratory199010 bands · preamp -4.9 dB

Paste this into Equalizer APO, or import it into any equalizer that reads its text format.

Preamp: -4.9 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.5 dB Q 0.70
Filter 2: ON PK Fc 89 Hz Gain -3.3 dB Q 0.25
Filter 3: ON PK Fc 2233 Hz Gain 4.4 dB Q 0.94
Filter 4: ON PK Fc 5780 Hz Gain -6.7 dB Q 5.69
Filter 5: ON PK Fc 3821 Hz Gain -4.5 dB Q 5.90
Filter 6: ON HSC Fc 10000 Hz Gain -2.5 dB Q 0.70
Filter 7: ON PK Fc 118 Hz Gain 0.3 dB Q 1.60
Filter 8: ON PK Fc 217 Hz Gain -0.4 dB Q 2.69
Filter 9: ON PK Fc 6875 Hz Gain 1.4 dB Q 6.00
Filter 10: ON PK Fc 55 Hz Gain -0.2 dB Q 1.40

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.

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