Headphone correctionsGrado

Grado iGi EQ settings

For the iGi: one published correction, 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 Headphone.com Legacy · 10 bands

Every correction, as Equalizer APO settings

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

AutoEq Measured by Headphone.com Legacy10 bands · preamp -7.2 dB

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

Preamp: -7.2 dB
Filter 1: ON LSC Fc 105 Hz Gain 7.5 dB Q 0.70
Filter 2: ON PK Fc 4456 Hz Gain 5.7 dB Q 2.85
Filter 3: ON PK Fc 68 Hz Gain -6.2 dB Q 0.27
Filter 4: ON PK Fc 1374 Hz Gain -4.2 dB Q 1.05
Filter 5: ON PK Fc 2636 Hz Gain 7.6 dB Q 1.62
Filter 6: ON HSC Fc 10000 Hz Gain 1.7 dB Q 0.70
Filter 7: ON PK Fc 9592 Hz Gain -1.9 dB Q 2.39
Filter 8: ON PK Fc 6457 Hz Gain -4.7 dB Q 5.94
Filter 9: ON PK Fc 5374 Hz Gain 2.1 dB Q 5.59
Filter 10: ON PK Fc 7398 Hz Gain 1.2 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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