Headphone correctionsAKG

AKG K250 EQ settings

For the K250: 2 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 · 8 bands
  • AutoEq Measured by oratory1990 · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for K250: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement8 bands · preamp -4.5 dB

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

Preamp: -4.5 dB
Filter 1: ON PK Fc 2050 Hz Gain -2.9 dB Q 2.00
Filter 2: ON PK Fc 3100 Hz Gain -3.5 dB Q 4.00
Filter 3: ON PK Fc 4400 Hz Gain -4.0 dB Q 6.00
Filter 4: ON PK Fc 5100 Hz Gain -2.0 dB Q 6.00
Filter 5: ON PK Fc 5300 Hz Gain 2.0 dB Q 1.40
Filter 6: ON PK Fc 6000 Hz Gain 4.0 dB Q 1.00
Filter 7: ON PK Fc 7400 Hz Gain -1.8 dB Q 5.00
Filter 8: ON PK Fc 7900 Hz Gain -2.8 dB Q 5.00
AutoEq Measured by oratory199010 bands · preamp -6.4 dB

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 6.5 dB Q 0.70
Filter 2: ON PK Fc 5814 Hz Gain 6.0 dB Q 1.07
Filter 3: ON PK Fc 160 Hz Gain -2.9 dB Q 0.78
Filter 4: ON PK Fc 2462 Hz Gain -4.0 dB Q 0.84
Filter 5: ON PK Fc 1095 Hz Gain 1.3 dB Q 0.88
Filter 6: ON HSC Fc 10000 Hz Gain -2.6 dB Q 0.70
Filter 7: ON PK Fc 9077 Hz Gain 1.3 dB Q 2.34
Filter 8: ON PK Fc 65 Hz Gain 1.5 dB Q 3.85
Filter 9: ON PK Fc 93 Hz Gain -0.7 dB Q 2.17
Filter 10: ON PK Fc 3145 Hz Gain -1.0 dB Q 6.00

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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