Headphone correctionsEdifier

Edifier W820NB EQ settings

For the W820NB: 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 Filk (ANC on) · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for W820NB: every correction below is there, credited, and applies in one click.

AutoEq Measured by Filk (ANC on)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 2.9 dB Q 0.70
Filter 2: ON PK Fc 122 Hz Gain -5.6 dB Q 0.68
Filter 3: ON PK Fc 316 Hz Gain 2.3 dB Q 0.33
Filter 4: ON PK Fc 2844 Hz Gain -7.5 dB Q 4.01
Filter 5: ON PK Fc 4196 Hz Gain 5.5 dB Q 3.50
Filter 6: ON HSC Fc 10000 Hz Gain -2.5 dB Q 0.70
Filter 7: ON PK Fc 1818 Hz Gain 1.5 dB Q 3.20
Filter 8: ON PK Fc 8036 Hz Gain -1.5 dB Q 3.14
Filter 9: ON PK Fc 298 Hz Gain 1.0 dB Q 2.48
Filter 10: ON PK Fc 498 Hz Gain -1.0 dB Q 2.09
AutoEq Measured by Filk (passive)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 1.5 dB Q 0.70
Filter 2: ON PK Fc 126 Hz Gain -4.4 dB Q 1.46
Filter 3: ON PK Fc 2683 Hz Gain -7.3 dB Q 3.01
Filter 4: ON PK Fc 4033 Hz Gain 5.7 dB Q 3.45
Filter 5: ON PK Fc 1880 Hz Gain 2.2 dB Q 1.53
Filter 6: ON HSC Fc 10000 Hz Gain -0.1 dB Q 0.70
Filter 7: ON PK Fc 41 Hz Gain -2.7 dB Q 3.37
Filter 8: ON PK Fc 685 Hz Gain 1.4 dB Q 0.87
Filter 9: ON PK Fc 7072 Hz Gain -2.9 dB Q 4.41
Filter 10: ON PK Fc 1173 Hz Gain -1.8 dB Q 3.53
AutoEq Measured by Kuulokenurkka (ANC off)10 bands · preamp -5.2 dB

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

Preamp: -5.2 dB
Filter 1: ON LSC Fc 105 Hz Gain -1.9 dB Q 0.70
Filter 2: ON PK Fc 156 Hz Gain -8.5 dB Q 0.45
Filter 3: ON PK Fc 299 Hz Gain 6.8 dB Q 0.52
Filter 4: ON PK Fc 4261 Hz Gain 5.4 dB Q 3.46
Filter 5: ON PK Fc 2817 Hz Gain -7.5 dB Q 5.97
Filter 6: ON HSC Fc 10000 Hz Gain 3.4 dB Q 0.70
Filter 7: ON PK Fc 1868 Hz Gain 2.0 dB Q 3.47
Filter 8: ON PK Fc 79 Hz Gain 2.2 dB Q 3.83
Filter 9: ON PK Fc 58 Hz Gain -1.8 dB Q 3.64
Filter 10: ON PK Fc 6770 Hz Gain -3.2 dB Q 6.00
AutoEq Measured by Kuulokenurkka (ANC on)10 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 -0.2 dB Q 0.70
Filter 2: ON PK Fc 133 Hz Gain -4.9 dB Q 1.38
Filter 3: ON PK Fc 4181 Hz Gain 6.2 dB Q 3.12
Filter 4: ON PK Fc 2783 Hz Gain -6.7 dB Q 4.05
Filter 5: ON PK Fc 1998 Hz Gain 2.7 dB Q 2.67
Filter 6: ON HSC Fc 10000 Hz Gain 2.2 dB Q 0.70
Filter 7: ON PK Fc 814 Hz Gain 1.8 dB Q 2.14
Filter 8: ON PK Fc 355 Hz Gain 1.2 dB Q 2.10
Filter 9: ON PK Fc 1117 Hz Gain -1.5 dB Q 2.90
Filter 10: ON PK Fc 6828 Hz Gain -3.1 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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