Grado GT220 EQ settings
For the GT220: 3 published corrections, made by AutoEq and oratory1990. 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.
- oratory1990 oratory1990 Target · 6 bands
- AutoEq Measured by oratory1990 · 10 bands
- AutoEq Measured by oratory1990 · 10 bands
- oratory1990 oratory1990 Target · 6 bands
- oratory1990 USound Target · 6 bands
Every correction, as Equalizer APO settings
Open one to see its settings. In FluidEQ, open EQ Presets and search for GT220: every correction below is there, credited, and applies in one click.
AutoEq Measured by oratory1990
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -3.1 dB Filter 1: ON LSC Fc 105 Hz Gain -1.1 dB Q 0.70 Filter 2: ON PK Fc 139 Hz Gain -2.9 dB Q 0.49 Filter 3: ON PK Fc 682 Hz Gain 3.3 dB Q 0.81 Filter 4: ON PK Fc 2405 Hz Gain -3.7 dB Q 3.11 Filter 5: ON PK Fc 7484 Hz Gain 1.7 dB Q 2.23 Filter 6: ON HSC Fc 10000 Hz Gain 1.3 dB Q 0.70 Filter 7: ON PK Fc 5159 Hz Gain -6.2 dB Q 5.06 Filter 8: ON PK Fc 3701 Hz Gain 2.5 dB Q 3.21 Filter 9: ON PK Fc 6535 Hz Gain 2.5 dB Q 6.00 Filter 10: ON PK Fc 2718 Hz Gain -1.0 dB Q 5.92
oratory1990 oratory1990 Targetown measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -2.7 dB Filter 1: ON PK Fc 55 Hz Gain -0.9 dB Q 1.00 Filter 2: ON PK Fc 750 Hz Gain 2.9 dB Q 0.90 Filter 3: ON PK Fc 1340 Hz Gain -1.2 dB Q 2.50 Filter 4: ON PK Fc 2500 Hz Gain -5.8 dB Q 2.00 Filter 5: ON PK Fc 3600 Hz Gain 3.0 dB Q 1.40 Filter 6: ON PK Fc 5150 Hz Gain -6.0 dB Q 4.00
oratory1990 USound Targetown measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -2.7 dB Filter 1: ON PK Fc 55 Hz Gain -0.9 dB Q 1.00 Filter 2: ON PK Fc 750 Hz Gain 2.9 dB Q 0.90 Filter 3: ON PK Fc 1340 Hz Gain -1.2 dB Q 2.50 Filter 4: ON PK Fc 2500 Hz Gain -5.8 dB Q 2.00 Filter 5: ON PK Fc 3600 Hz Gain 3.0 dB Q 1.40 Filter 6: ON PK Fc 5150 Hz Gain -6.0 dB Q 4.00
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.