Headphone correctionsSennheiser
Sennheiser HD550 EQ settings
For the HD550: one published correction, made by 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 Harman Target · 10 bands
Every correction, as Equalizer APO settings
Open one to see its settings. In FluidEQ, open EQ Presets and search for HD550: every correction below is there, credited, and applies in one click.
oratory1990 Harman Targetown measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -9.6 dB Filter 1: ON LSC Fc 35 Hz Gain 4.0 dB Q 0.80 Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71 Filter 3: ON PK Fc 750 Hz Gain 1.6 dB Q 0.50 Filter 4: ON PK Fc 1300 Hz Gain -2.7 dB Q 1.30 Filter 5: ON PK Fc 1950 Hz Gain 2.7 dB Q 1.40 Filter 6: ON HSC Fc 3000 Hz Gain 4.0 dB Q 0.35 Filter 7: ON PK Fc 3400 Hz Gain -1.1 dB Q 4.00 Filter 8: ON PK Fc 5000 Hz Gain -1.7 dB Q 4.00 Filter 9: ON PK Fc 6000 Hz Gain -1.0 dB Q 4.00 Filter 10: ON HSC Fc 10000 Hz Gain -1.7 dB Q 0.71
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.