Headphone correctionsSuperlux

Superlux HD 662F EQ settings

For the HD 662F: 4 published corrections, made by oratory1990 and 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
  • oratory1990 Harman Target · 9 bands
  • AutoEq Measured by oratory1990 · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for HD 662F: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 bands · preamp -5.4 dB

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

Preamp: -5.4 dB
Filter 1: ON PK Fc 61 Hz Gain -5.6 dB Q 1.20
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON PK Fc 230 Hz Gain 1.6 dB Q 2.00
Filter 4: ON PK Fc 1150 Hz Gain -2.9 dB Q 1.40
Filter 5: ON PK Fc 2450 Hz Gain -1.0 dB Q 3.00
Filter 6: ON HSC Fc 3500 Hz Gain 3.0 dB Q 0.71
Filter 7: ON PK Fc 4500 Hz Gain 2.0 dB Q 2.00
Filter 8: ON PK Fc 5750 Hz Gain -12.0 dB Q 5.00
Filter 9: ON HSC Fc 11000 Hz Gain -5.0 dB Q 0.71
oratory1990 Harman Target • Brainwavz round XL pleather earpadsown measurement10 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 PK Fc 70 Hz Gain -8.5 dB Q 0.55
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON PK Fc 228 Hz Gain 3.9 dB Q 1.00
Filter 4: ON PK Fc 1000 Hz Gain -0.7 dB Q 2.00
Filter 5: ON PK Fc 2450 Hz Gain -2.0 dB Q 3.00
Filter 6: ON HSC Fc 2500 Hz Gain 5.0 dB Q 0.71
Filter 7: ON PK Fc 3000 Hz Gain -1.3 dB Q 3.00
Filter 8: ON PK Fc 5800 Hz Gain -13.0 dB Q 5.00
Filter 9: ON PK Fc 7150 Hz Gain -5.0 dB Q 2.50
Filter 10: ON HSC Fc 10000 Hz Gain -10.0 dB Q 0.71
AutoEq Measured by oratory199010 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 7.3 dB Q 0.70
Filter 2: ON PK Fc 1161 Hz Gain -3.4 dB Q 1.66
Filter 3: ON PK Fc 60 Hz Gain -7.4 dB Q 1.13
Filter 4: ON PK Fc 5789 Hz Gain -14.9 dB Q 5.18
Filter 5: ON PK Fc 5583 Hz Gain 5.7 dB Q 1.06
Filter 6: ON HSC Fc 10000 Hz Gain -2.8 dB Q 0.70
Filter 7: ON PK Fc 217 Hz Gain 1.5 dB Q 2.39
Filter 8: ON PK Fc 128 Hz Gain -2.0 dB Q 4.11
Filter 9: ON PK Fc 520 Hz Gain 1.7 dB Q 6.00
Filter 10: ON PK Fc 2560 Hz Gain -1.0 dB Q 4.43
AutoEq Measured by oratory1990 (Brainwavz round XL pleather earpads)10 bands · preamp -4.4 dB

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

Preamp: -4.4 dB
Filter 1: ON LSC Fc 105 Hz Gain 14.5 dB Q 0.70
Filter 2: ON PK Fc 74 Hz Gain -19.7 dB Q 0.26
Filter 3: ON PK Fc 5738 Hz Gain -18.9 dB Q 2.63
Filter 4: ON PK Fc 4899 Hz Gain 11.6 dB Q 1.59
Filter 5: ON PK Fc 220 Hz Gain 13.0 dB Q 0.50
Filter 6: ON HSC Fc 10000 Hz Gain -4.7 dB Q 0.70
Filter 7: ON PK Fc 908 Hz Gain -0.8 dB Q 2.37
Filter 8: ON PK Fc 511 Hz Gain 2.4 dB Q 5.99
Filter 9: ON PK Fc 394 Hz Gain -0.5 dB Q 2.09
Filter 10: ON PK Fc 2626 Hz Gain -0.5 dB Q 3.60

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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