Headphone correctionsKoss

Koss KEB90 EQ settings

For the KEB90: one published correction, made by 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
  • AutoEq Measured by Super Review · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for KEB90: every correction below is there, credited, and applies in one click.

AutoEq Measured by Super Review10 bands · preamp -6.3 dB

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

Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain -9.3 dB Q 0.70
Filter 2: ON PK Fc 3007 Hz Gain 7.2 dB Q 0.69
Filter 3: ON PK Fc 194 Hz Gain -4.9 dB Q 1.07
Filter 4: ON PK Fc 5512 Hz Gain -9.5 dB Q 2.10
Filter 5: ON PK Fc 817 Hz Gain 2.4 dB Q 1.33
Filter 6: ON HSC Fc 10000 Hz Gain -4.9 dB Q 0.70
Filter 7: ON PK Fc 66 Hz Gain 1.9 dB Q 2.24
Filter 8: ON PK Fc 9642 Hz Gain 2.6 dB Q 2.72
Filter 9: ON PK Fc 133 Hz Gain -1.1 dB Q 2.22
Filter 10: ON PK Fc 193 Hz Gain 0.7 dB Q 3.22

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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