Headphone correctionsOppo

Oppo PM3 (sample A) EQ settings

For the PM3 (sample A): one published correction, made by 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
  • AutoEq Measured by Innerfidelity · 10 bands

Every correction, as Equalizer APO settings

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

AutoEq Measured by Innerfidelity10 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

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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