Headphone correctionsOppo

Oppo PM3 EQ settings

For the PM3: 13 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 crinacle · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for PM3: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement10 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 5.5 dB Q 0.71
Filter 2: ON PK Fc 115 Hz Gain -6.2 dB Q 0.65
Filter 3: ON PK Fc 360 Hz Gain 4.3 dB Q 1.20
Filter 4: ON PK Fc 650 Hz Gain -0.7 dB Q 1.40
Filter 5: ON PK Fc 2750 Hz Gain -1.6 dB Q 1.60
Filter 6: ON PK Fc 4600 Hz Gain -1.0 dB Q 6.00
Filter 7: ON PK Fc 4670 Hz Gain 3.3 dB Q 1.20
Filter 8: ON PK Fc 6750 Hz Gain -4.2 dB Q 4.50
Filter 9: ON PK Fc 8200 Hz Gain -2.0 dB Q 4.00
Filter 10: ON HSC Fc 10000 Hz Gain 3.0 dB Q 0.71
oratory1990 Harman Target • 5 Band EQ v1own measurement5 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 150 Hz Gain -6.0 dB Q 0.80
Filter 2: ON LSC Fc 350 Hz Gain 2.0 dB Q 0.70
Filter 3: ON PK Fc 2000 Hz Gain -4.0 dB Q 1.00
Filter 4: ON PK Fc 6500 Hz Gain -6.0 dB Q 6.00
Filter 5: ON PK Fc 8670 Hz Gain -6.8 dB Q 6.00
oratory1990 Harman Target • 5 Band EQ v2own measurement5 bands · preamp -1.1 dB

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

Preamp: -1.1 dB
Filter 1: ON PK Fc 150 Hz Gain -4.5 dB Q 0.80
Filter 2: ON PK Fc 350 Hz Gain 2.5 dB Q 2.00
Filter 3: ON PK Fc 2000 Hz Gain -4.0 dB Q 1.00
Filter 4: ON PK Fc 6500 Hz Gain -6.0 dB Q 6.00
Filter 5: ON PK Fc 8670 Hz Gain -6.8 dB Q 6.00
oratory1990 Harman Target • Aliexpress Earpadsown measurement9 bands · preamp -5.3 dB

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

Preamp: -5.3 dB
Filter 1: ON PK Fc 43 Hz Gain 2.0 dB Q 1.40
Filter 2: ON PK Fc 90 Hz Gain -7.6 dB Q 0.55
Filter 3: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 4: ON PK Fc 330 Hz Gain 5.3 dB Q 1.40
Filter 5: ON PK Fc 1800 Hz Gain -2.4 dB Q 2.20
Filter 6: ON PK Fc 2650 Hz Gain -1.7 dB Q 3.00
Filter 7: ON PK Fc 6000 Hz Gain -2.4 dB Q 5.00
Filter 8: ON PK Fc 8300 Hz Gain -3.0 dB Q 7.00
Filter 9: ON HSC Fc 9000 Hz Gain 4.0 dB Q 0.71
oratory1990 Harman Target • Aliexpress Leather earpadsown measurement10 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 5.5 dB Q 0.71
Filter 2: ON PK Fc 110 Hz Gain -4.0 dB Q 0.65
Filter 3: ON PK Fc 355 Hz Gain 3.9 dB Q 1.30
Filter 4: ON PK Fc 1800 Hz Gain -1.4 dB Q 2.50
Filter 5: ON PK Fc 2600 Hz Gain -1.0 dB Q 2.20
Filter 6: ON PK Fc 6000 Hz Gain -0.9 dB Q 5.00
Filter 7: ON PK Fc 7000 Hz Gain 3.0 dB Q 1.40
Filter 8: ON PK Fc 8500 Hz Gain -2.7 dB Q 6.00
Filter 9: ON HSC Fc 10000 Hz Gain 4.0 dB Q 0.71
Filter 10: ON PK Fc 12500 Hz Gain -6.0 dB Q 7.00
AutoEq Measured by crinacle10 bands · preamp -4.3 dB

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

Preamp: -4.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.8 dB Q 0.70
Filter 2: ON PK Fc 130 Hz Gain -5.7 dB Q 0.94
Filter 3: ON PK Fc 375 Hz Gain 5.5 dB Q 1.47
Filter 4: ON PK Fc 3839 Hz Gain 3.5 dB Q 2.38
Filter 5: ON PK Fc 1200 Hz Gain -1.2 dB Q 0.45
Filter 6: ON HSC Fc 10000 Hz Gain 1.8 dB Q 0.70
Filter 7: ON PK Fc 6424 Hz Gain -2.7 dB Q 6.00
Filter 8: ON PK Fc 61 Hz Gain 2.0 dB Q 5.35
Filter 9: ON PK Fc 80 Hz Gain -1.2 dB Q 4.24
Filter 10: ON PK Fc 5270 Hz Gain 0.7 dB Q 4.06
AutoEq Measured by Innerfidelity10 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 2.2 dB Q 0.70
Filter 2: ON PK Fc 3451 Hz Gain -6.3 dB Q 1.63
Filter 3: ON PK Fc 1904 Hz Gain -3.1 dB Q 0.47
Filter 4: ON PK Fc 6333 Hz Gain 6.9 dB Q 0.41
Filter 5: ON PK Fc 381 Hz Gain 2.8 dB Q 3.11
Filter 6: ON HSC Fc 10000 Hz Gain 3.8 dB Q 0.70
Filter 7: ON PK Fc 137 Hz Gain -1.4 dB Q 2.48
Filter 8: ON PK Fc 6974 Hz Gain -3.3 dB Q 5.24
Filter 9: ON PK Fc 5660 Hz Gain 2.0 dB Q 5.19
Filter 10: ON PK Fc 203 Hz Gain -1.5 dB Q 4.06
AutoEq Measured by Innerfidelity (sample A)10 bands · preamp -7.1 dB

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

Preamp: -7.1 dB
Filter 1: ON LSC Fc 105 Hz Gain 1.1 dB Q 0.70
Filter 2: ON PK Fc 9272 Hz Gain 6.2 dB Q 0.74
Filter 3: ON PK Fc 3404 Hz Gain -4.3 dB Q 1.09
Filter 4: ON PK Fc 5325 Hz Gain 4.8 dB Q 2.46
Filter 5: ON PK Fc 1434 Hz Gain -1.8 dB Q 0.83
Filter 6: ON HSC Fc 10000 Hz Gain 4.1 dB Q 0.70
Filter 7: ON PK Fc 339 Hz Gain 1.5 dB Q 2.51
Filter 8: ON PK Fc 215 Hz Gain -1.5 dB Q 3.06
Filter 9: ON PK Fc 9529 Hz Gain -2.0 dB Q 2.70
Filter 10: ON PK Fc 149 Hz Gain -1.2 dB Q 5.95
AutoEq Measured by Innerfidelity (sample C)10 bands · preamp -5.7 dB

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

Preamp: -5.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 4.1 dB Q 0.70
Filter 2: ON PK Fc 3993 Hz Gain -18.8 dB Q 0.84
Filter 3: ON PK Fc 358 Hz Gain 16.7 dB Q 0.80
Filter 4: ON PK Fc 334 Hz Gain -13.6 dB Q 0.51
Filter 5: ON PK Fc 4836 Hz Gain 18.7 dB Q 0.70
Filter 6: ON HSC Fc 10000 Hz Gain 4.8 dB Q 0.70
Filter 7: ON PK Fc 7011 Hz Gain -2.9 dB Q 5.62
Filter 8: ON PK Fc 92 Hz Gain 0.9 dB Q 4.44
Filter 9: ON PK Fc 5859 Hz Gain 0.9 dB Q 6.00
Filter 10: ON PK Fc 135 Hz Gain -0.6 dB Q 4.13
AutoEq Measured by oratory199010 bands · preamp -3.6 dB

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

Preamp: -3.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 1.9 dB Q 0.70
Filter 2: ON PK Fc 124 Hz Gain -5.4 dB Q 0.66
Filter 3: ON PK Fc 355 Hz Gain 4.3 dB Q 1.31
Filter 4: ON PK Fc 56 Hz Gain 3.9 dB Q 1.37
Filter 5: ON PK Fc 4561 Hz Gain 2.5 dB Q 2.49
Filter 6: ON HSC Fc 10000 Hz Gain 3.4 dB Q 0.70
Filter 7: ON PK Fc 6580 Hz Gain -2.9 dB Q 5.96
Filter 8: ON PK Fc 2547 Hz Gain -0.8 dB Q 2.93
Filter 9: ON PK Fc 1036 Hz Gain 0.7 dB Q 4.41
Filter 10: ON PK Fc 5562 Hz Gain 1.1 dB Q 6.00
AutoEq Measured by oratory1990 (Aliexpress earpads)10 bands · preamp -4.6 dB

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

Preamp: -4.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.5 dB Q 0.70
Filter 2: ON PK Fc 81 Hz Gain -7.7 dB Q 0.52
Filter 3: ON PK Fc 330 Hz Gain 5.6 dB Q 1.45
Filter 4: ON PK Fc 45 Hz Gain 6.2 dB Q 1.10
Filter 5: ON PK Fc 2010 Hz Gain -2.2 dB Q 1.93
Filter 6: ON HSC Fc 10000 Hz Gain 3.0 dB Q 0.70
Filter 7: ON PK Fc 5858 Hz Gain -1.6 dB Q 6.00
Filter 8: ON PK Fc 5118 Hz Gain 1.4 dB Q 5.99
Filter 9: ON PK Fc 3891 Hz Gain 1.2 dB Q 6.00
Filter 10: ON PK Fc 2716 Hz Gain -1.0 dB Q 5.79
AutoEq Measured by oratory1990 (Aliexpress leather earpads)10 bands · preamp -4.2 dB

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

Preamp: -4.2 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.3 dB Q 0.70
Filter 2: ON PK Fc 8176 Hz Gain 4.1 dB Q 1.13
Filter 3: ON PK Fc 132 Hz Gain -3.7 dB Q 0.91
Filter 4: ON PK Fc 2121 Hz Gain -2.3 dB Q 0.94
Filter 5: ON PK Fc 361 Hz Gain 3.3 dB Q 1.65
Filter 6: ON HSC Fc 10000 Hz Gain 0.9 dB Q 0.70
Filter 7: ON PK Fc 56 Hz Gain 1.4 dB Q 3.09
Filter 8: ON PK Fc 83 Hz Gain -1.0 dB Q 2.54
Filter 9: ON PK Fc 129 Hz Gain 0.4 dB Q 3.14
Filter 10: ON PK Fc 5957 Hz Gain -0.7 dB Q 6.00
AutoEq Measured by Rtings10 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 1.8 dB Q 0.70
Filter 2: ON PK Fc 6978 Hz Gain -8.4 dB Q 0.56
Filter 3: ON PK Fc 127 Hz Gain 5.3 dB Q 0.18
Filter 4: ON PK Fc 5034 Hz Gain 10.0 dB Q 1.50
Filter 5: ON PK Fc 148 Hz Gain -6.6 dB Q 0.69
Filter 6: ON HSC Fc 10000 Hz Gain 1.9 dB Q 0.70
Filter 7: ON PK Fc 634 Hz Gain -1.7 dB Q 2.68
Filter 8: ON PK Fc 382 Hz Gain 1.1 dB Q 2.57
Filter 9: ON PK Fc 1007 Hz Gain 1.8 dB Q 4.22
Filter 10: ON PK Fc 2681 Hz Gain -1.2 dB Q 4.31

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.

Your first five minutes

First steps with FluidEQ