Headphone correctionsFostex

Fostex T40RP Mk3 EQ settings

For the T40RP Mk3: 3 published corrections, made by oratory1990 and 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
  • oratory1990 Harman Target · 10 bands
  • 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 T40RP Mk3: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement10 bands · preamp -6.0 dB

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

Preamp: -6.0 dB
Filter 1: ON PK Fc 65 Hz Gain -5.2 dB Q 0.45
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON PK Fc 470 Hz Gain 1.8 dB Q 2.00
Filter 4: ON PK Fc 590 Hz Gain -1.5 dB Q 4.00
Filter 5: ON PK Fc 800 Hz Gain -1.2 dB Q 3.00
Filter 6: ON PK Fc 1850 Hz Gain 3.7 dB Q 1.40
Filter 7: ON HSC Fc 2000 Hz Gain 5.0 dB Q 0.71
Filter 8: ON PK Fc 3600 Hz Gain -1.3 dB Q 2.00
Filter 9: ON PK Fc 8500 Hz Gain -4.0 dB Q 1.60
Filter 10: ON HSC Fc 10000 Hz Gain 1.0 dB Q 0.71
AutoEq Measured by Innerfidelity10 bands · preamp -6.4 dB

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

Preamp: -6.4 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.6 dB Q 0.70
Filter 2: ON PK Fc 3056 Hz Gain 6.1 dB Q 0.38
Filter 3: ON PK Fc 3704 Hz Gain -9.7 dB Q 1.71
Filter 4: ON PK Fc 88 Hz Gain -3.4 dB Q 1.02
Filter 5: ON PK Fc 908 Hz Gain -3.9 dB Q 0.95
Filter 6: ON HSC Fc 10000 Hz Gain 3.2 dB Q 0.70
Filter 7: ON PK Fc 9008 Hz Gain -3.0 dB Q 2.06
Filter 8: ON PK Fc 6147 Hz Gain 3.5 dB Q 4.76
Filter 9: ON PK Fc 4668 Hz Gain -1.7 dB Q 6.00
Filter 10: ON PK Fc 45 Hz Gain 0.7 dB Q 4.56
AutoEq Measured by oratory199010 bands · preamp -4.7 dB

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

Preamp: -4.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 7.6 dB Q 0.70
Filter 2: ON PK Fc 58 Hz Gain -8.3 dB Q 0.35
Filter 3: ON PK Fc 1951 Hz Gain 4.7 dB Q 1.28
Filter 4: ON PK Fc 860 Hz Gain -2.4 dB Q 1.50
Filter 5: ON PK Fc 4884 Hz Gain 2.7 dB Q 1.37
Filter 6: ON HSC Fc 10000 Hz Gain 0.2 dB Q 0.70
Filter 7: ON PK Fc 462 Hz Gain 1.4 dB Q 3.24
Filter 8: ON PK Fc 581 Hz Gain -1.2 dB Q 4.70
Filter 9: ON PK Fc 201 Hz Gain -0.5 dB Q 3.41
Filter 10: ON PK Fc 114 Hz Gain 0.3 dB Q 3.13

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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