Headphone correctionsSony

Sony IER-M9 (no filter) EQ settings

For the IER-M9 (no filter): 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 crinacle · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for IER-M9 (no filter): every correction below is there, credited, and applies in one click.

AutoEq Measured by crinacle10 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 2.1 dB Q 0.70
Filter 2: ON PK Fc 180 Hz Gain -2.9 dB Q 0.50
Filter 3: ON PK Fc 821 Hz Gain 2.4 dB Q 0.64
Filter 4: ON PK Fc 6304 Hz Gain 4.5 dB Q 2.82
Filter 5: ON PK Fc 3500 Hz Gain -7.4 dB Q 5.40
Filter 6: ON HSC Fc 10000 Hz Gain -3.3 dB Q 0.70
Filter 7: ON PK Fc 9077 Hz Gain 2.3 dB Q 2.99
Filter 8: ON PK Fc 4758 Hz Gain -2.2 dB Q 6.00
Filter 9: ON PK Fc 2741 Hz Gain 1.2 dB Q 6.00
Filter 10: ON PK Fc 5569 Hz Gain 1.3 dB Q 6.00

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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