Headphone correctionsBose

Bose QuietComfort Ultra EQ settings

For the QuietComfort Ultra: 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 · 9 bands
  • 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 QuietComfort Ultra: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 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 PK Fc 32 Hz Gain -3.9 dB Q 1.00
Filter 2: ON LSC Fc 105 Hz Gain 0.0 dB Q 0.71
Filter 3: ON PK Fc 130 Hz Gain -2.8 dB Q 0.70
Filter 4: ON PK Fc 350 Hz Gain 1.0 dB Q 1.40
Filter 5: ON PK Fc 900 Hz Gain -1.5 dB Q 1.40
Filter 6: ON PK Fc 1550 Hz Gain 2.2 dB Q 2.00
Filter 7: ON PK Fc 2430 Hz Gain -3.0 dB Q 3.00
Filter 8: ON PK Fc 5200 Hz Gain 7.0 dB Q 1.10
Filter 9: ON PK Fc 6000 Hz Gain -6.5 dB Q 5.00
AutoEq Measured by Filk (ANC on)10 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 -7.9 dB Q 0.70
Filter 2: ON PK Fc 150 Hz Gain -2.3 dB Q 1.77
Filter 3: ON PK Fc 4546 Hz Gain 4.7 dB Q 2.42
Filter 4: ON PK Fc 2446 Hz Gain -6.2 dB Q 3.41
Filter 5: ON PK Fc 1635 Hz Gain 4.1 dB Q 3.15
Filter 6: ON HSC Fc 10000 Hz Gain -3.0 dB Q 0.70
Filter 7: ON PK Fc 8346 Hz Gain 2.6 dB Q 2.70
Filter 8: ON PK Fc 421 Hz Gain 1.2 dB Q 1.70
Filter 9: ON PK Fc 36 Hz Gain -1.1 dB Q 3.21
Filter 10: ON PK Fc 986 Hz Gain -1.2 dB Q 3.01
AutoEq Measured by Kuulokenurkka (ANC on)10 bands · preamp -2.3 dB

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

Preamp: -2.3 dB
Filter 1: ON LSC Fc 105 Hz Gain -9.4 dB Q 0.70
Filter 2: ON PK Fc 415 Hz Gain 3.1 dB Q 0.67
Filter 3: ON PK Fc 163 Hz Gain -3.6 dB Q 0.72
Filter 4: ON PK Fc 32 Hz Gain -3.4 dB Q 2.17
Filter 5: ON PK Fc 9184 Hz Gain 2.7 dB Q 4.30
Filter 6: ON HSC Fc 10000 Hz Gain -1.5 dB Q 0.70
Filter 7: ON PK Fc 6284 Hz Gain -5.2 dB Q 5.35
Filter 8: ON PK Fc 1240 Hz Gain -2.9 dB Q 3.26
Filter 9: ON PK Fc 2923 Hz Gain 1.7 dB Q 1.01
Filter 10: ON PK Fc 821 Hz Gain 1.2 dB Q 2.91

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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