Headphone correctionsRHA

RHA MA750 EQ settings

For the MA750: 4 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 · 9 bands
  • AutoEq Measured by crinacle · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for MA750: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 bands · preamp -6.5 dB

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

Preamp: -6.5 dB
Filter 1: ON LSC Fc 50 Hz Gain 3.0 dB Q 0.70
Filter 2: ON PK Fc 250 Hz Gain -3.3 dB Q 0.80
Filter 3: ON PK Fc 500 Hz Gain -0.6 dB Q 2.00
Filter 4: ON PK Fc 1500 Hz Gain -0.5 dB Q 1.50
Filter 5: ON PK Fc 2450 Hz Gain 7.0 dB Q 1.00
Filter 6: ON PK Fc 3400 Hz Gain -1.0 dB Q 4.00
Filter 7: ON PK Fc 4700 Hz Gain -2.3 dB Q 1.50
Filter 8: ON PK Fc 5150 Hz Gain -2.7 dB Q 6.00
Filter 9: ON PK Fc 7000 Hz Gain 3.0 dB Q 1.50
AutoEq Measured by crinacle10 bands · preamp -4.8 dB

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

Preamp: -4.8 dB
Filter 1: ON LSC Fc 105 Hz Gain 2.5 dB Q 0.70
Filter 2: ON PK Fc 223 Hz Gain -3.7 dB Q 0.58
Filter 3: ON PK Fc 8585 Hz Gain 6.4 dB Q 0.72
Filter 4: ON PK Fc 2156 Hz Gain 4.9 dB Q 1.20
Filter 5: ON PK Fc 4918 Hz Gain -6.5 dB Q 1.68
Filter 6: ON HSC Fc 10000 Hz Gain -6.6 dB Q 0.70
Filter 7: ON PK Fc 939 Hz Gain 1.0 dB Q 2.37
Filter 8: ON PK Fc 6469 Hz Gain 2.1 dB Q 5.96
Filter 9: ON PK Fc 1482 Hz Gain -0.4 dB Q 2.07
Filter 10: ON PK Fc 454 Hz Gain -0.4 dB Q 1.81
AutoEq Measured by Innerfidelity10 bands · preamp -5.4 dB

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

Preamp: -5.4 dB
Filter 1: ON LSC Fc 105 Hz Gain -1.6 dB Q 0.70
Filter 2: ON PK Fc 217 Hz Gain -4.9 dB Q 0.64
Filter 3: ON PK Fc 2329 Hz Gain 9.7 dB Q 0.87
Filter 4: ON PK Fc 4699 Hz Gain -13.1 dB Q 0.73
Filter 5: ON PK Fc 7385 Hz Gain 12.4 dB Q 1.07
Filter 6: ON HSC Fc 10000 Hz Gain -3.7 dB Q 0.70
Filter 7: ON PK Fc 66 Hz Gain 0.4 dB Q 1.82
Filter 8: ON PK Fc 136 Hz Gain -0.5 dB Q 2.63
Filter 9: ON PK Fc 807 Hz Gain 0.4 dB Q 3.07
Filter 10: ON PK Fc 213 Hz Gain 0.3 dB Q 2.71
oratory1990 USound Targetown measurement9 bands · preamp -2.5 dB

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

Preamp: -2.5 dB
Filter 1: ON PK Fc 105 Hz Gain 1.0 dB Q 1.00
Filter 2: ON PK Fc 350 Hz Gain -3.9 dB Q 0.50
Filter 3: ON PK Fc 900 Hz Gain 0.6 dB Q 2.50
Filter 4: ON PK Fc 1350 Hz Gain -1.8 dB Q 2.00
Filter 5: ON PK Fc 2300 Hz Gain 3.0 dB Q 1.00
Filter 6: ON PK Fc 5100 Hz Gain -4.4 dB Q 5.00
Filter 7: ON PK Fc 3600 Hz Gain -3.8 dB Q 1.60
Filter 8: ON PK Fc 2500 Hz Gain 1.4 dB Q 2.00
Filter 9: ON HSC Fc 11000 Hz Gain -6.0 dB Q 0.70

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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