Headphone correctionsShure

Shure SRH840A EQ settings

For the SRH840A: 2 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 oratory1990 · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for SRH840A: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement10 bands · preamp -3.7 dB

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

Preamp: -3.7 dB
Filter 1: ON PK Fc 53 Hz Gain -7.4 dB Q 0.35
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON PK Fc 250 Hz Gain 2.3 dB Q 2.00
Filter 4: ON PK Fc 740 Hz Gain 2.2 dB Q 1.50
Filter 5: ON PK Fc 1650 Hz Gain 3.0 dB Q 1.00
Filter 6: ON PK Fc 3000 Hz Gain -2.8 dB Q 2.50
Filter 7: ON PK Fc 4300 Hz Gain 4.0 dB Q 1.00
Filter 8: ON PK Fc 5150 Hz Gain -3.8 dB Q 4.50
Filter 9: ON PK Fc 6100 Hz Gain -2.5 dB Q 4.00
Filter 10: ON HSC Fc 11000 Hz Gain -2.0 dB Q 0.71
AutoEq Measured by oratory199010 bands · preamp -3.3 dB

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

Preamp: -3.3 dB
Filter 1: ON LSC Fc 105 Hz Gain -1.4 dB Q 0.70
Filter 2: ON PK Fc 1254 Hz Gain 2.3 dB Q 0.60
Filter 3: ON PK Fc 121 Hz Gain -3.6 dB Q 0.71
Filter 4: ON PK Fc 5403 Hz Gain -3.1 dB Q 2.76
Filter 5: ON PK Fc 4270 Hz Gain 3.9 dB Q 4.65
Filter 6: ON HSC Fc 10000 Hz Gain -4.6 dB Q 0.70
Filter 7: ON PK Fc 46 Hz Gain -0.4 dB Q 1.73
Filter 8: ON PK Fc 251 Hz Gain 1.2 dB Q 3.63
Filter 9: ON PK Fc 170 Hz Gain -0.7 dB Q 3.14
Filter 10: ON PK Fc 418 Hz Gain -0.6 dB Q 2.84

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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