Headphone correctionsSony

Sony MDR-CD900ST EQ settings

For the MDR-CD900ST: 6 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-CD900ST: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 bands · preamp -10.9 dB

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

Preamp: -10.9 dB
Filter 1: ON LSC Fc 44 Hz Gain 5.0 dB Q 1.00
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON LSC Fc 320 Hz Gain 0.0 dB Q 0.71
Filter 4: ON PK Fc 1200 Hz Gain 0.0 dB Q 1.00
Filter 5: ON PK Fc 2100 Hz Gain 6.9 dB Q 1.40
Filter 6: ON PK Fc 3500 Hz Gain -1.5 dB Q 1.60
Filter 7: ON PK Fc 5000 Hz Gain -1.0 dB Q 3.00
Filter 8: ON PK Fc 6100 Hz Gain 7.5 dB Q 1.40
Filter 9: ON HSC Fc 10000 Hz Gain 5.0 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 6.4 dB Q 0.70
Filter 2: ON PK Fc 80 Hz Gain -4.7 dB Q 0.72
Filter 3: ON PK Fc 4260 Hz Gain -8.9 dB Q 2.27
Filter 4: ON PK Fc 6754 Hz Gain 5.5 dB Q 0.64
Filter 5: ON PK Fc 32 Hz Gain 1.2 dB Q 3.22
Filter 6: ON HSC Fc 10000 Hz Gain 5.1 dB Q 0.70
Filter 7: ON PK Fc 647 Hz Gain -1.0 dB Q 1.22
Filter 8: ON PK Fc 7578 Hz Gain -3.2 dB Q 3.54
Filter 9: ON PK Fc 267 Hz Gain 1.6 dB Q 3.35
Filter 10: ON PK Fc 6021 Hz Gain 2.3 dB Q 5.87
AutoEq Measured by crinacle (Yaxi stPad microfiber earpads)10 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 7.6 dB Q 0.70
Filter 2: ON PK Fc 86 Hz Gain -5.6 dB Q 0.41
Filter 3: ON PK Fc 2058 Hz Gain 7.7 dB Q 1.37
Filter 4: ON PK Fc 961 Hz Gain -2.2 dB Q 0.52
Filter 5: ON PK Fc 39 Hz Gain 2.3 dB Q 2.15
Filter 6: ON HSC Fc 10000 Hz Gain 6.2 dB Q 0.70
Filter 7: ON PK Fc 5663 Hz Gain -3.3 dB Q 5.04
Filter 8: ON PK Fc 4160 Hz Gain 1.8 dB Q 4.24
Filter 9: ON PK Fc 3389 Hz Gain -1.1 dB Q 4.65
Filter 10: ON PK Fc 284 Hz Gain 1.1 dB Q 5.48
AutoEq Measured by crinacle (Yaxi stPad2 earpads)10 bands · preamp -6.3 dB

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

Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 8.7 dB Q 0.70
Filter 2: ON PK Fc 1993 Hz Gain 6.5 dB Q 1.81
Filter 3: ON PK Fc 67 Hz Gain -8.7 dB Q 0.50
Filter 4: ON PK Fc 5905 Hz Gain -4.5 dB Q 1.75
Filter 5: ON PK Fc 90 Hz Gain 4.9 dB Q 3.34
Filter 6: ON HSC Fc 10000 Hz Gain 4.1 dB Q 0.70
Filter 7: ON PK Fc 291 Hz Gain 3.2 dB Q 3.71
Filter 8: ON PK Fc 157 Hz Gain -2.3 dB Q 4.43
Filter 9: ON PK Fc 4009 Hz Gain 2.5 dB Q 6.00
Filter 10: ON PK Fc 4665 Hz Gain -2.6 dB Q 6.00
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 7.0 dB Q 0.70
Filter 2: ON PK Fc 78 Hz Gain -3.6 dB Q 0.76
Filter 3: ON PK Fc 1982 Hz Gain 6.7 dB Q 1.54
Filter 4: ON PK Fc 866 Hz Gain -2.9 dB Q 0.18
Filter 5: ON PK Fc 6984 Hz Gain 5.3 dB Q 1.05
Filter 6: ON HSC Fc 10000 Hz Gain 5.4 dB Q 0.70
Filter 7: ON PK Fc 3934 Hz Gain -1.1 dB Q 2.86
Filter 8: ON PK Fc 7718 Hz Gain -2.8 dB Q 3.68
Filter 9: ON PK Fc 5807 Hz Gain 1.6 dB Q 4.16
Filter 10: ON PK Fc 188 Hz Gain -0.6 dB Q 2.64
AutoEq Measured by Super Review10 bands · preamp -6.3 dB

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

Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.5 dB Q 0.70
Filter 2: ON PK Fc 329 Hz Gain -2.7 dB Q 0.35
Filter 3: ON PK Fc 5808 Hz Gain 4.0 dB Q 1.36
Filter 4: ON PK Fc 2016 Hz Gain 4.8 dB Q 2.90
Filter 5: ON PK Fc 67 Hz Gain -3.4 dB Q 1.80
Filter 6: ON HSC Fc 10000 Hz Gain 6.1 dB Q 0.70
Filter 7: ON PK Fc 3385 Hz Gain -2.1 dB Q 3.56
Filter 8: ON PK Fc 7416 Hz Gain -3.1 dB Q 5.71
Filter 9: ON PK Fc 4251 Hz Gain 1.2 dB Q 3.57
Filter 10: ON PK Fc 298 Hz Gain 0.1 dB Q 2.13

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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