Headphone correctionsSennheiser

Sennheiser HD 424 EQ settings

For the HD 424: 2 published corrections, 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 Filk · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for HD 424: every correction below is there, credited, and applies in one click.

AutoEq Measured by Filk10 bands · preamp -6.2 dB

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 6.0 dB Q 0.70
Filter 2: ON PK Fc 1912 Hz Gain -3.3 dB Q 1.22
Filter 3: ON PK Fc 566 Hz Gain 1.4 dB Q 0.95
Filter 4: ON PK Fc 95 Hz Gain 2.4 dB Q 2.35
Filter 5: ON PK Fc 5861 Hz Gain 1.7 dB Q 3.43
Filter 6: ON HSC Fc 10000 Hz Gain 0.6 dB Q 0.70
Filter 7: ON PK Fc 8843 Hz Gain -1.8 dB Q 2.94
Filter 8: ON PK Fc 3819 Hz Gain -3.3 dB Q 6.00
Filter 9: ON PK Fc 3137 Hz Gain 2.3 dB Q 4.45
Filter 10: ON PK Fc 188 Hz Gain -0.4 dB Q 2.43
AutoEq Measured by Innerfidelity10 bands · preamp -6.6 dB

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

Preamp: -6.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.6 dB Q 0.70
Filter 2: ON PK Fc 6209 Hz Gain 6.4 dB Q 0.71
Filter 3: ON PK Fc 3629 Hz Gain -6.7 dB Q 1.98
Filter 4: ON PK Fc 1790 Hz Gain -3.8 dB Q 2.05
Filter 5: ON PK Fc 192 Hz Gain -3.3 dB Q 2.67
Filter 6: ON HSC Fc 10000 Hz Gain 2.8 dB Q 0.70
Filter 7: ON PK Fc 621 Hz Gain 1.5 dB Q 1.40
Filter 8: ON PK Fc 94 Hz Gain 2.2 dB Q 2.80
Filter 9: ON PK Fc 1210 Hz Gain -0.7 dB Q 2.03
Filter 10: ON PK Fc 143 Hz Gain -1.2 dB Q 3.29

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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