Headphone correctionsNF Audio

NF Audio NA2 EQ settings

For the NA2: 5 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 Hi End Portable · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for NA2: every correction below is there, credited, and applies in one click.

AutoEq Measured by Hi End Portable10 bands · preamp -5.6 dB

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

Preamp: -5.6 dB
Filter 1: ON LSC Fc 105 Hz Gain -0.9 dB Q 0.70
Filter 2: ON PK Fc 172 Hz Gain -3.8 dB Q 0.82
Filter 3: ON PK Fc 774 Hz Gain 2.9 dB Q 1.08
Filter 4: ON PK Fc 5967 Hz Gain 6.0 dB Q 2.34
Filter 5: ON PK Fc 4274 Hz Gain -4.1 dB Q 4.28
Filter 6: ON HSC Fc 10000 Hz Gain -1.9 dB Q 0.70
Filter 7: ON PK Fc 9355 Hz Gain 1.2 dB Q 2.70
Filter 8: ON PK Fc 66 Hz Gain 0.3 dB Q 1.81
Filter 9: ON PK Fc 3064 Hz Gain 0.5 dB Q 4.50
Filter 10: ON PK Fc 109 Hz Gain -0.3 dB Q 2.61
AutoEq Measured by Jaytiss10 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 6.4 dB Q 0.70
Filter 2: ON PK Fc 749 Hz Gain 3.3 dB Q 1.07
Filter 3: ON PK Fc 137 Hz Gain -2.2 dB Q 0.52
Filter 4: ON PK Fc 4750 Hz Gain -4.3 dB Q 1.89
Filter 5: ON PK Fc 6073 Hz Gain 4.1 dB Q 4.68
Filter 6: ON HSC Fc 10000 Hz Gain -6.7 dB Q 0.70
Filter 7: ON PK Fc 6575 Hz Gain 2.0 dB Q 5.83
Filter 8: ON PK Fc 2705 Hz Gain -1.0 dB Q 4.92
Filter 9: ON PK Fc 3702 Hz Gain 1.2 dB Q 4.06
Filter 10: ON PK Fc 4538 Hz Gain -0.8 dB Q 6.00
AutoEq Measured by Kazi10 bands · preamp -3.4 dB

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

Preamp: -3.4 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.5 dB Q 0.70
Filter 2: ON PK Fc 755 Hz Gain 3.2 dB Q 1.07
Filter 3: ON PK Fc 167 Hz Gain -2.4 dB Q 0.63
Filter 4: ON PK Fc 4569 Hz Gain -4.5 dB Q 3.93
Filter 5: ON PK Fc 6226 Hz Gain 3.4 dB Q 5.71
Filter 6: ON HSC Fc 10000 Hz Gain -6.4 dB Q 0.70
Filter 7: ON PK Fc 6593 Hz Gain 1.7 dB Q 5.89
Filter 8: ON PK Fc 1956 Hz Gain 0.3 dB Q 4.41
Filter 9: ON PK Fc 2336 Hz Gain -0.5 dB Q 4.36
Filter 10: ON PK Fc 39 Hz Gain -0.1 dB Q 2.35
AutoEq Measured by Super Review (Atmosphere eartips)10 bands · preamp -4.9 dB

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

Preamp: -4.9 dB
Filter 1: ON LSC Fc 105 Hz Gain 5.4 dB Q 0.70
Filter 2: ON PK Fc 140 Hz Gain -2.9 dB Q 0.35
Filter 3: ON PK Fc 768 Hz Gain 3.2 dB Q 0.86
Filter 4: ON PK Fc 4503 Hz Gain -4.2 dB Q 4.61
Filter 5: ON PK Fc 6224 Hz Gain 2.8 dB Q 5.23
Filter 6: ON HSC Fc 10000 Hz Gain -1.2 dB Q 0.70
Filter 7: ON PK Fc 8323 Hz Gain 1.2 dB Q 6.00
Filter 8: ON PK Fc 3103 Hz Gain 0.7 dB Q 4.17
Filter 9: ON PK Fc 2433 Hz Gain -0.5 dB Q 4.55
Filter 10: ON PK Fc 34 Hz Gain -0.1 dB Q 2.07
AutoEq Measured by Super Review (Balanced eartips)10 bands · preamp -4.8 dB

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

Preamp: -4.8 dB
Filter 1: ON LSC Fc 105 Hz Gain 5.3 dB Q 0.70
Filter 2: ON PK Fc 137 Hz Gain -2.8 dB Q 0.35
Filter 3: ON PK Fc 755 Hz Gain 3.0 dB Q 1.00
Filter 4: ON PK Fc 6045 Hz Gain 4.6 dB Q 4.03
Filter 5: ON PK Fc 4352 Hz Gain -4.1 dB Q 5.01
Filter 6: ON HSC Fc 10000 Hz Gain -1.3 dB Q 0.70
Filter 7: ON PK Fc 3087 Hz Gain 1.2 dB Q 3.91
Filter 8: ON PK Fc 2213 Hz Gain -0.8 dB Q 2.87
Filter 9: ON PK Fc 37 Hz Gain -0.2 dB Q 2.01
Filter 10: ON PK Fc 69 Hz Gain 0.2 dB Q 1.76

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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