Headphone correctionsUltrasone
Ultrasone HFI-450 EQ settings
For the HFI-450: 2 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.
- AutoEq Measured by Headphone.com Legacy · 10 bands
- AutoEq Measured by Headphone.com Legacy · 10 bands
- AutoEq Measured by Innerfidelity · 10 bands
Every correction, as Equalizer APO settings
Open one to see its settings. In FluidEQ, open EQ Presets and search for HFI-450: every correction below is there, credited, and applies in one click.
AutoEq Measured by Headphone.com Legacy
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 6.2 dB Q 0.70 Filter 2: ON PK Fc 347 Hz Gain -3.2 dB Q 1.39 Filter 3: ON PK Fc 868 Hz Gain -0.8 dB Q 1.64 Filter 4: ON PK Fc 109 Hz Gain -2.8 dB Q 2.86 Filter 5: ON PK Fc 229 Hz Gain 1.4 dB Q 2.80 Filter 6: ON HSC Fc 10000 Hz Gain -2.9 dB Q 0.70 Filter 7: ON PK Fc 9382 Hz Gain -2.4 dB Q 2.14 Filter 8: ON PK Fc 2702 Hz Gain 1.8 dB Q 3.99 Filter 9: ON PK Fc 3532 Hz Gain -3.2 dB Q 5.85 Filter 10: ON PK Fc 4331 Hz Gain 2.4 dB Q 6.00
AutoEq Measured by Innerfidelity
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 396 Hz Gain -3.5 dB Q 1.15 Filter 3: ON PK Fc 1164 Hz Gain -1.9 dB Q 1.77 Filter 4: ON PK Fc 2440 Hz Gain 2.7 dB Q 2.85 Filter 5: ON PK Fc 4116 Hz Gain 3.1 dB Q 5.98 Filter 6: ON HSC Fc 10000 Hz Gain -1.9 dB Q 0.70 Filter 7: ON PK Fc 115 Hz Gain -1.5 dB Q 2.09 Filter 8: ON PK Fc 190 Hz Gain 0.8 dB Q 2.09 Filter 9: ON PK Fc 6350 Hz Gain 2.6 dB Q 5.37 Filter 10: ON PK Fc 5343 Hz Gain -2.3 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.