Headphone correctionsNF Audio

NF Audio NA20 EQ settings

For the NA20: 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 Jaytiss · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for NA20: every correction below is there, credited, and applies in one click.

AutoEq Measured by Jaytiss10 bands · preamp -4.3 dB

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

Preamp: -4.3 dB
Filter 1: ON LSC Fc 105 Hz Gain -0.9 dB Q 0.70
Filter 2: ON PK Fc 672 Hz Gain 4.6 dB Q 0.42
Filter 3: ON PK Fc 195 Hz Gain -4.2 dB Q 0.55
Filter 4: ON PK Fc 5249 Hz Gain -4.6 dB Q 5.18
Filter 5: ON PK Fc 8066 Hz Gain -4.3 dB Q 2.00
Filter 6: ON HSC Fc 10000 Hz Gain -4.0 dB Q 0.70
Filter 7: ON PK Fc 1125 Hz Gain -0.9 dB Q 2.80
Filter 8: ON PK Fc 8699 Hz Gain 2.0 dB Q 4.94
Filter 9: ON PK Fc 794 Hz Gain 0.8 dB Q 3.15
Filter 10: ON PK Fc 3779 Hz Gain 0.9 dB Q 4.01
AutoEq Measured by ToneDeafMonk10 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 LSC Fc 105 Hz Gain -1.0 dB Q 0.70
Filter 2: ON PK Fc 710 Hz Gain 4.4 dB Q 0.42
Filter 3: ON PK Fc 193 Hz Gain -4.0 dB Q 0.61
Filter 4: ON PK Fc 4962 Hz Gain -5.9 dB Q 4.97
Filter 5: ON PK Fc 8597 Hz Gain -4.8 dB Q 2.00
Filter 6: ON HSC Fc 10000 Hz Gain -4.5 dB Q 0.70
Filter 7: ON PK Fc 1083 Hz Gain -1.0 dB Q 3.01
Filter 8: ON PK Fc 8972 Hz Gain 2.3 dB Q 5.39
Filter 9: ON PK Fc 801 Hz Gain 1.0 dB Q 3.34
Filter 10: ON PK Fc 6374 Hz Gain 1.5 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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