Headphone correctionsAlpha & Delta

Alpha & Delta KS3 EQ settings

For the KS3: 2 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 KS3: every correction below is there, credited, and applies in one click.

AutoEq Measured by crinacle10 bands · preamp -6.1 dB

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

Preamp: -6.1 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.1 dB Q 0.70
Filter 2: ON PK Fc 8821 Hz Gain 5.7 dB Q 1.26
Filter 3: ON PK Fc 2214 Hz Gain -8.4 dB Q 2.46
Filter 4: ON PK Fc 165 Hz Gain -2.5 dB Q 1.00
Filter 5: ON PK Fc 3663 Hz Gain 4.6 dB Q 2.94
Filter 6: ON HSC Fc 10000 Hz Gain 0.0 dB Q 0.70
Filter 7: ON PK Fc 864 Hz Gain 2.8 dB Q 1.20
Filter 8: ON PK Fc 1475 Hz Gain -1.8 dB Q 2.32
Filter 9: ON PK Fc 309 Hz Gain -0.9 dB Q 1.84
Filter 10: ON PK Fc 5219 Hz Gain -1.8 dB Q 6.00
AutoEq Measured by ToneDeafMonk10 bands · preamp -4.0 dB

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

Preamp: -4.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 0.9 dB Q 0.70
Filter 2: ON PK Fc 9897 Hz Gain 3.1 dB Q 0.53
Filter 3: ON PK Fc 137 Hz Gain -2.9 dB Q 0.40
Filter 4: ON PK Fc 684 Hz Gain 3.2 dB Q 0.78
Filter 5: ON PK Fc 2131 Hz Gain -4.8 dB Q 2.32
Filter 6: ON HSC Fc 10000 Hz Gain -1.0 dB Q 0.70
Filter 7: ON PK Fc 3593 Hz Gain 2.7 dB Q 3.08
Filter 8: ON PK Fc 5151 Hz Gain -3.9 dB Q 4.88
Filter 9: ON PK Fc 6499 Hz Gain 2.3 dB Q 5.98
Filter 10: ON PK Fc 2563 Hz Gain -1.4 dB Q 5.30

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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