Headphone correctionsMassdrop

Massdrop Plus Universal IEM EQ settings

For the Plus Universal IEM: 5 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 · 8 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 Plus Universal IEM: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement8 bands · preamp -0.2 dB

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

Preamp: -0.2 dB
Filter 1: ON PK Fc 200 Hz Gain -6.4 dB Q 0.45
Filter 2: ON PK Fc 380 Hz Gain 0.6 dB Q 2.00
Filter 3: ON PK Fc 820 Hz Gain 1.2 dB Q 2.00
Filter 4: ON PK Fc 1800 Hz Gain -4.5 dB Q 0.90
Filter 5: ON PK Fc 3100 Hz Gain 1.0 dB Q 3.00
Filter 6: ON PK Fc 4600 Hz Gain -1.2 dB Q 3.00
Filter 7: ON PK Fc 6000 Hz Gain 1.5 dB Q 3.00
Filter 8: ON PK Fc 7600 Hz Gain -2.0 dB Q 3.00
AutoEq Measured by crinacle10 bands · preamp -6.8 dB

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

Preamp: -6.8 dB
Filter 1: ON LSC Fc 105 Hz Gain 2.3 dB Q 0.70
Filter 2: ON PK Fc 183 Hz Gain -5.1 dB Q 0.46
Filter 3: ON PK Fc 5381 Hz Gain 7.3 dB Q 0.29
Filter 4: ON PK Fc 894 Hz Gain 3.2 dB Q 1.02
Filter 5: ON PK Fc 1868 Hz Gain -6.4 dB Q 0.71
Filter 6: ON HSC Fc 10000 Hz Gain 3.7 dB Q 0.70
Filter 7: ON PK Fc 8793 Hz Gain -1.3 dB Q 1.36
Filter 8: ON PK Fc 4705 Hz Gain 0.6 dB Q 4.06
Filter 9: ON PK Fc 43 Hz Gain -0.3 dB Q 1.89
Filter 10: ON PK Fc 73 Hz Gain 0.2 dB Q 1.90
AutoEq Measured by oratory199010 bands · preamp -5.9 dB

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

Preamp: -5.9 dB
Filter 1: ON LSC Fc 105 Hz Gain 2.3 dB Q 0.70
Filter 2: ON PK Fc 165 Hz Gain -3.0 dB Q 0.68
Filter 3: ON PK Fc 847 Hz Gain 3.4 dB Q 0.78
Filter 4: ON PK Fc 1847 Hz Gain -3.1 dB Q 0.85
Filter 5: ON PK Fc 9274 Hz Gain 3.2 dB Q 0.43
Filter 6: ON HSC Fc 10000 Hz Gain 4.1 dB Q 0.70
Filter 7: ON PK Fc 7088 Hz Gain -2.2 dB Q 5.97
Filter 8: ON PK Fc 9693 Hz Gain -1.6 dB Q 3.57
Filter 9: ON PK Fc 5869 Hz Gain 1.4 dB Q 5.15
Filter 10: ON PK Fc 4535 Hz Gain -0.8 dB Q 4.67
AutoEq Measured by Super Review10 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 LSC Fc 105 Hz Gain 1.7 dB Q 0.70
Filter 2: ON PK Fc 167 Hz Gain -4.4 dB Q 0.62
Filter 3: ON PK Fc 8780 Hz Gain 3.4 dB Q 0.43
Filter 4: ON PK Fc 742 Hz Gain 3.1 dB Q 1.37
Filter 5: ON PK Fc 3492 Hz Gain 1.4 dB Q 2.60
Filter 6: ON HSC Fc 10000 Hz Gain 3.4 dB Q 0.70
Filter 7: ON PK Fc 7290 Hz Gain -4.0 dB Q 5.66
Filter 8: ON PK Fc 5888 Hz Gain 2.0 dB Q 4.31
Filter 9: ON PK Fc 1712 Hz Gain -0.8 dB Q 2.05
Filter 10: ON PK Fc 1021 Hz Gain 0.6 dB Q 3.63
oratory1990 USound Targetown measurement8 bands · preamp -2.0 dB

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

Preamp: -2.0 dB
Filter 1: ON PK Fc 300 Hz Gain -3.9 dB Q 0.50
Filter 2: ON PK Fc 800 Hz Gain 3.3 dB Q 1.50
Filter 3: ON HSC Fc 850 Hz Gain -7.0 dB Q 0.70
Filter 4: ON PK Fc 1050 Hz Gain 0.7 dB Q 3.00
Filter 5: ON PK Fc 2300 Hz Gain -0.4 dB Q 3.00
Filter 6: ON HSC Fc 3000 Hz Gain 4.0 dB Q 0.70
Filter 7: ON PK Fc 3450 Hz Gain 0.9 dB Q 3.00
Filter 8: ON HSC Fc 11000 Hz Gain 5.0 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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