Headphone correctionsSony

Sony MDR-MA900 EQ settings

For the MDR-MA900: 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 · 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 MDR-MA900: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 bands · preamp -5.5 dB

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

Preamp: -5.5 dB
Filter 1: ON PK Fc 90 Hz Gain -3.2 dB Q 1.00
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON PK Fc 210 Hz Gain -1.9 dB Q 1.10
Filter 4: ON PK Fc 1160 Hz Gain -5.3 dB Q 1.50
Filter 5: ON PK Fc 1600 Hz Gain 4.5 dB Q 1.30
Filter 6: ON PK Fc 4050 Hz Gain -2.5 dB Q 5.00
Filter 7: ON PK Fc 5000 Hz Gain 1.0 dB Q 3.00
Filter 8: ON PK Fc 8200 Hz Gain -2.6 dB Q 5.00
Filter 9: ON HSC Fc 10000 Hz Gain 2.0 dB Q 0.71
AutoEq Measured by crinacle10 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 6.2 dB Q 0.70
Filter 2: ON PK Fc 80 Hz Gain -5.0 dB Q 0.54
Filter 3: ON PK Fc 1758 Hz Gain 5.1 dB Q 1.46
Filter 4: ON PK Fc 1156 Hz Gain -4.6 dB Q 2.18
Filter 5: ON PK Fc 43 Hz Gain 3.2 dB Q 1.09
Filter 6: ON HSC Fc 10000 Hz Gain 5.0 dB Q 0.70
Filter 7: ON PK Fc 9551 Hz Gain 1.7 dB Q 0.67
Filter 8: ON PK Fc 3972 Hz Gain -2.4 dB Q 5.80
Filter 9: ON PK Fc 6807 Hz Gain -2.0 dB Q 4.21
Filter 10: ON PK Fc 229 Hz Gain -0.5 dB Q 3.22
AutoEq Measured by oratory199010 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 7.1 dB Q 0.70
Filter 2: ON PK Fc 97 Hz Gain -3.8 dB Q 0.56
Filter 3: ON PK Fc 1585 Hz Gain 4.7 dB Q 2.40
Filter 4: ON PK Fc 1120 Hz Gain -4.1 dB Q 1.92
Filter 5: ON PK Fc 2313 Hz Gain 1.4 dB Q 1.38
Filter 6: ON HSC Fc 10000 Hz Gain 3.1 dB Q 0.70
Filter 7: ON PK Fc 43 Hz Gain 1.1 dB Q 3.94
Filter 8: ON PK Fc 62 Hz Gain -0.8 dB Q 2.79
Filter 9: ON PK Fc 3986 Hz Gain -1.3 dB Q 6.00
Filter 10: ON PK Fc 133 Hz Gain 0.4 dB Q 2.62

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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