Headphone correctionsFLC Technology
FLC Technology DD31 EQ settings
For the DD31: 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 Super Review · 10 bands
Every correction, as Equalizer APO settings
Open one to see its settings. In FluidEQ, open EQ Presets and search for DD31: every correction below is there, credited, and applies in one click.
AutoEq Measured by Super Review
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 2.4 dB Q 0.70 Filter 2: ON PK Fc 1298 Hz Gain 6.8 dB Q 0.31 Filter 3: ON PK Fc 209 Hz Gain -7.6 dB Q 0.32 Filter 4: ON PK Fc 5588 Hz Gain -6.0 dB Q 0.80 Filter 5: ON PK Fc 3166 Hz Gain 3.1 dB Q 0.93 Filter 6: ON HSC Fc 10000 Hz Gain -4.7 dB Q 0.70 Filter 7: ON PK Fc 8009 Hz Gain 1.8 dB Q 2.86 Filter 8: ON PK Fc 40 Hz Gain -0.3 dB Q 2.00 Filter 9: ON PK Fc 79 Hz Gain 0.3 dB Q 2.15 Filter 10: ON PK Fc 823 Hz Gain 0.2 dB Q 3.19
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.