Headphone correctionsAkoustyx

Akoustyx R-220 EQ settings

For the R-220: 3 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 · 8 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 R-220: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement8 bands · preamp -10.0 dB

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

Preamp: -10.0 dB
Filter 1: ON LSC Fc 90 Hz Gain 10.0 dB Q 0.70
Filter 2: ON PK Fc 135 Hz Gain 1.4 dB Q 1.50
Filter 3: ON PK Fc 240 Hz Gain -1.7 dB Q 2.00
Filter 4: ON PK Fc 1300 Hz Gain -2.0 dB Q 2.00
Filter 5: ON PK Fc 5000 Hz Gain 3.4 dB Q 1.00
Filter 6: ON PK Fc 3000 Hz Gain -1.0 dB Q 4.00
Filter 7: ON PK Fc 8000 Hz Gain -3.5 dB Q 3.00
Filter 8: ON PK Fc 850 Hz Gain 0.9 dB Q 3.00
AutoEq Measured by oratory199010 bands · preamp -6.0 dB

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

Preamp: -6.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.0 dB Q 0.70
Filter 2: ON PK Fc 93 Hz Gain 1.8 dB Q 1.48
Filter 3: ON PK Fc 4982 Hz Gain 4.7 dB Q 1.44
Filter 4: ON PK Fc 8070 Hz Gain -3.4 dB Q 1.42
Filter 5: ON PK Fc 3170 Hz Gain -2.4 dB Q 0.93
Filter 6: ON HSC Fc 10000 Hz Gain -1.4 dB Q 0.70
Filter 7: ON PK Fc 818 Hz Gain 1.1 dB Q 1.73
Filter 8: ON PK Fc 1282 Hz Gain -1.4 dB Q 2.36
Filter 9: ON PK Fc 256 Hz Gain -0.9 dB Q 2.89
Filter 10: ON PK Fc 2102 Hz Gain 0.7 dB Q 3.70
AutoEq Measured by Super Review10 bands · preamp -6.3 dB

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

Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.3 dB Q 0.70
Filter 2: ON PK Fc 7686 Hz Gain -5.7 dB Q 1.05
Filter 3: ON PK Fc 5292 Hz Gain 5.4 dB Q 2.02
Filter 4: ON PK Fc 2242 Hz Gain 2.6 dB Q 1.74
Filter 5: ON PK Fc 240 Hz Gain -1.1 dB Q 1.26
Filter 6: ON HSC Fc 10000 Hz Gain -1.0 dB Q 0.70
Filter 7: ON PK Fc 853 Hz Gain 0.7 dB Q 2.13
Filter 8: ON PK Fc 68 Hz Gain 0.5 dB Q 2.68
Filter 9: ON PK Fc 1270 Hz Gain -0.6 dB Q 2.92
Filter 10: ON PK Fc 8347 Hz Gain 0.9 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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