Grado HF1 Prototype EQ settings
For the HF1 Prototype: 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.
- 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 HF1 Prototype: every correction below is there, credited, and applies in one click.
AutoEq Measured by Innerfidelity
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 6.3 dB Q 0.70 Filter 2: ON PK Fc 529 Hz Gain 3.3 dB Q 0.68 Filter 3: ON PK Fc 7801 Hz Gain -5.7 dB Q 1.75 Filter 4: ON PK Fc 4731 Hz Gain -5.3 dB Q 4.85 Filter 5: ON PK Fc 96 Hz Gain -2.8 dB Q 1.84 Filter 6: ON HSC Fc 10000 Hz Gain -2.8 dB Q 0.70 Filter 7: ON PK Fc 9200 Hz Gain 1.4 dB Q 2.78 Filter 8: ON PK Fc 2920 Hz Gain -1.2 dB Q 4.66 Filter 9: ON PK Fc 1005 Hz Gain 0.4 dB Q 1.95 Filter 10: ON PK Fc 2123 Hz Gain -1.2 dB Q 5.60
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.