Headphone correctionsIKKO

IKKO OH1S EQ settings

For the OH1S: 4 published corrections, 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 crinacle · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for OH1S: every correction below is there, credited, and applies in one click.

AutoEq Measured by crinacle10 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 6.4 dB Q 0.70
Filter 2: ON PK Fc 2009 Hz Gain -3.3 dB Q 1.49
Filter 3: ON PK Fc 257 Hz Gain -1.5 dB Q 1.02
Filter 4: ON PK Fc 924 Hz Gain 2.4 dB Q 1.64
Filter 5: ON PK Fc 4234 Hz Gain 4.6 dB Q 3.79
Filter 6: ON HSC Fc 10000 Hz Gain -3.0 dB Q 0.70
Filter 7: ON PK Fc 6183 Hz Gain 4.2 dB Q 4.58
Filter 8: ON PK Fc 73 Hz Gain 0.8 dB Q 2.75
Filter 9: ON PK Fc 4914 Hz Gain -1.3 dB Q 5.99
Filter 10: ON PK Fc 7477 Hz Gain -1.1 dB Q 6.00
AutoEq Measured by Fahryst10 bands · preamp -5.7 dB

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

Preamp: -5.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.7 dB Q 0.70
Filter 2: ON PK Fc 107 Hz Gain -5.4 dB Q 0.22
Filter 3: ON PK Fc 4019 Hz Gain 5.9 dB Q 1.73
Filter 4: ON PK Fc 729 Hz Gain 3.4 dB Q 0.53
Filter 5: ON PK Fc 8483 Hz Gain -4.8 dB Q 1.78
Filter 6: ON HSC Fc 10000 Hz Gain 2.6 dB Q 0.70
Filter 7: ON PK Fc 2149 Hz Gain 0.9 dB Q 3.12
Filter 8: ON PK Fc 1424 Hz Gain -0.7 dB Q 2.60
Filter 9: ON PK Fc 5186 Hz Gain -1.6 dB Q 5.98
Filter 10: ON PK Fc 6040 Hz Gain 1.4 dB Q 6.00
AutoEq Measured by Hi End Portable10 bands · preamp -6.2 dB

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 6.3 dB Q 0.70
Filter 2: ON PK Fc 165 Hz Gain -2.1 dB Q 0.48
Filter 3: ON PK Fc 8669 Hz Gain -4.4 dB Q 3.19
Filter 4: ON PK Fc 791 Hz Gain 2.4 dB Q 1.98
Filter 5: ON PK Fc 4103 Hz Gain 5.2 dB Q 3.59
Filter 6: ON HSC Fc 10000 Hz Gain 0.7 dB Q 0.70
Filter 7: ON PK Fc 1915 Hz Gain -2.3 dB Q 2.72
Filter 8: ON PK Fc 6178 Hz Gain 3.8 dB Q 5.08
Filter 9: ON PK Fc 7575 Hz Gain -2.2 dB Q 6.00
Filter 10: ON PK Fc 1075 Hz Gain 0.8 dB Q 3.17
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 6.3 dB Q 0.70
Filter 2: ON PK Fc 208 Hz Gain -2.1 dB Q 0.72
Filter 3: ON PK Fc 848 Hz Gain 2.2 dB Q 1.66
Filter 4: ON PK Fc 3858 Hz Gain 5.6 dB Q 3.38
Filter 5: ON PK Fc 8731 Hz Gain -6.5 dB Q 2.25
Filter 6: ON HSC Fc 10000 Hz Gain -0.2 dB Q 0.70
Filter 7: ON PK Fc 6309 Hz Gain 2.9 dB Q 6.00
Filter 8: ON PK Fc 1922 Hz Gain -1.3 dB Q 2.99
Filter 9: ON PK Fc 2606 Hz Gain 1.3 dB Q 4.12
Filter 10: ON PK Fc 7458 Hz Gain -1.9 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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