Headphone correctionsGrado

Grado SR325x EQ settings

For the SR325x: 4 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 Auriculares Argentina · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for SR325x: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement8 bands · preamp -5.1 dB

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

Preamp: -5.1 dB
Filter 1: ON PK Fc 90 Hz Gain -4.5 dB Q 0.35
Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 3: ON PK Fc 2100 Hz Gain -7.2 dB Q 3.00
Filter 4: ON HSC Fc 3000 Hz Gain 4.0 dB Q 0.50
Filter 5: ON PK Fc 3600 Hz Gain 3.0 dB Q 1.40
Filter 6: ON PK Fc 4500 Hz Gain -5.1 dB Q 5.00
Filter 7: ON PK Fc 9000 Hz Gain -3.0 dB Q 5.00
Filter 8: ON HSC Fc 10000 Hz Gain -3.0 dB Q 0.71
AutoEq Measured by Auriculares Argentina10 bands · preamp -6.2 dB

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

Preamp: -6.2 dB
Filter 1: ON LSC Fc 105 Hz Gain 7.0 dB Q 0.70
Filter 2: ON PK Fc 66 Hz Gain -6.3 dB Q 0.46
Filter 3: ON PK Fc 3325 Hz Gain 5.1 dB Q 2.98
Filter 4: ON PK Fc 2117 Hz Gain -5.6 dB Q 5.47
Filter 5: ON PK Fc 38 Hz Gain 3.8 dB Q 1.13
Filter 6: ON HSC Fc 10000 Hz Gain -4.0 dB Q 0.70
Filter 7: ON PK Fc 5800 Hz Gain 3.6 dB Q 4.97
Filter 8: ON PK Fc 8519 Hz Gain 2.4 dB Q 2.60
Filter 9: ON PK Fc 4602 Hz Gain -2.9 dB Q 6.00
Filter 10: ON PK Fc 1402 Hz Gain 1.0 dB Q 2.69
AutoEq Measured by kr0mka10 bands · preamp -7.0 dB

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

Preamp: -7.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 8.9 dB Q 0.70
Filter 2: ON PK Fc 80 Hz Gain -6.8 dB Q 0.44
Filter 3: ON PK Fc 6892 Hz Gain 6.4 dB Q 1.58
Filter 4: ON PK Fc 2109 Hz Gain -6.0 dB Q 5.36
Filter 5: ON PK Fc 3111 Hz Gain 3.4 dB Q 4.56
Filter 6: ON HSC Fc 10000 Hz Gain 0.6 dB Q 0.70
Filter 7: ON PK Fc 4258 Hz Gain -3.4 dB Q 6.00
Filter 8: ON PK Fc 5507 Hz Gain 1.9 dB Q 5.86
Filter 9: ON PK Fc 117 Hz Gain 0.6 dB Q 1.60
Filter 10: ON PK Fc 67 Hz Gain -0.6 dB Q 1.94
AutoEq Measured by oratory199010 bands · preamp -6.9 dB

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

Preamp: -6.9 dB
Filter 1: ON LSC Fc 105 Hz Gain 8.1 dB Q 0.70
Filter 2: ON PK Fc 85 Hz Gain -5.9 dB Q 0.52
Filter 3: ON PK Fc 6174 Hz Gain 4.7 dB Q 2.45
Filter 4: ON PK Fc 3352 Hz Gain 5.4 dB Q 3.57
Filter 5: ON PK Fc 2117 Hz Gain -5.2 dB Q 5.27
Filter 6: ON HSC Fc 10000 Hz Gain -2.3 dB Q 0.70
Filter 7: ON PK Fc 8641 Hz Gain 2.1 dB Q 3.55
Filter 8: ON PK Fc 4530 Hz Gain -1.8 dB Q 6.00
Filter 9: ON PK Fc 39 Hz Gain 1.4 dB Q 3.98
Filter 10: ON PK Fc 55 Hz Gain -0.6 dB Q 1.87

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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