Headphone correctionsSTAX

STAX SR-404 EQ settings

For the SR-404: 6 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 · 9 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 SR-404: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 bands · preamp -2.5 dB

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

Preamp: -2.5 dB
Filter 1: ON PK Fc 75 Hz Gain -4.0 dB Q 2.00
Filter 2: ON PK Fc 1500 Hz Gain -5.7 dB Q 1.41
Filter 3: ON PK Fc 1950 Hz Gain -0.6 dB Q 5.00
Filter 4: ON PK Fc 3320 Hz Gain -1.7 dB Q 3.00
Filter 5: ON PK Fc 5000 Hz Gain 3.0 dB Q 1.50
Filter 6: ON PK Fc 5900 Hz Gain -8.5 dB Q 3.50
Filter 7: ON PK Fc 7000 Hz Gain 4.0 dB Q 1.00
Filter 8: ON PK Fc 10500 Hz Gain -7.0 dB Q 5.00
Filter 9: ON HSC Fc 16000 Hz Gain -4.0 dB Q 0.70
oratory1990 Harman Target • With Good Sealown measurement9 bands · preamp -6.0 dB

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

Preamp: -6.0 dB
Filter 1: ON LSC Fc 99 Hz Gain 6.0 dB Q 0.70
Filter 2: ON PK Fc 1000 Hz Gain -0.5 dB Q 2.00
Filter 3: ON PK Fc 1500 Hz Gain -4.8 dB Q 1.41
Filter 4: ON PK Fc 3600 Hz Gain -1.3 dB Q 3.00
Filter 5: ON PK Fc 5000 Hz Gain 5.5 dB Q 1.50
Filter 6: ON PK Fc 5950 Hz Gain -9.5 dB Q 3.00
Filter 7: ON PK Fc 7000 Hz Gain 4.0 dB Q 1.00
Filter 8: ON PK Fc 10700 Hz Gain -7.0 dB Q 5.00
Filter 9: ON HSC Fc 16000 Hz Gain -4.0 dB Q 0.90
oratory1990 Harman Target • with perfect sealown measurement9 bands · preamp -6.0 dB

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

Preamp: -6.0 dB
Filter 1: ON LSC Fc 99 Hz Gain 6.0 dB Q 0.70
Filter 2: ON PK Fc 1000 Hz Gain -0.5 dB Q 2.00
Filter 3: ON PK Fc 1500 Hz Gain -4.8 dB Q 1.41
Filter 4: ON PK Fc 3600 Hz Gain -1.3 dB Q 3.00
Filter 5: ON PK Fc 5000 Hz Gain 5.5 dB Q 1.50
Filter 6: ON PK Fc 5950 Hz Gain -9.5 dB Q 3.00
Filter 7: ON PK Fc 7000 Hz Gain 4.0 dB Q 1.00
Filter 8: ON PK Fc 10700 Hz Gain -7.0 dB Q 5.00
Filter 9: ON HSC Fc 16000 Hz Gain -4.0 dB Q 0.90
AutoEq Measured by crinacle10 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 5.4 dB Q 0.70
Filter 2: ON PK Fc 1568 Hz Gain -4.8 dB Q 1.01
Filter 3: ON PK Fc 8984 Hz Gain 4.5 dB Q 1.91
Filter 4: ON PK Fc 4477 Hz Gain 3.7 dB Q 5.27
Filter 5: ON PK Fc 2292 Hz Gain 4.5 dB Q 4.12
Filter 6: ON HSC Fc 10000 Hz Gain -1.6 dB Q 0.70
Filter 7: ON PK Fc 203 Hz Gain -1.1 dB Q 0.77
Filter 8: ON PK Fc 394 Hz Gain 0.6 dB Q 0.98
Filter 9: ON PK Fc 5916 Hz Gain -3.0 dB Q 6.00
Filter 10: ON PK Fc 7052 Hz Gain 2.4 dB Q 5.03
AutoEq Measured by oratory199010 bands · preamp -6.1 dB

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

Preamp: -6.1 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.2 dB Q 0.70
Filter 2: ON PK Fc 1537 Hz Gain -5.1 dB Q 1.58
Filter 3: ON PK Fc 73 Hz Gain -9.4 dB Q 1.61
Filter 4: ON PK Fc 10000 Hz Gain 2.1 dB Q 0.27
Filter 5: ON PK Fc 48 Hz Gain 2.9 dB Q 1.89
Filter 6: ON HSC Fc 10000 Hz Gain -8.6 dB Q 0.70
Filter 7: ON PK Fc 9211 Hz Gain 4.3 dB Q 1.57
Filter 8: ON PK Fc 467 Hz Gain 1.0 dB Q 1.53
Filter 9: ON PK Fc 5916 Hz Gain -5.1 dB Q 5.68
Filter 10: ON PK Fc 4683 Hz Gain 2.9 dB Q 4.95
AutoEq Measured by oratory1990 (with perfect seal)10 bands · preamp -5.8 dB

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

Preamp: -5.8 dB
Filter 1: ON LSC Fc 105 Hz Gain 5.8 dB Q 0.70
Filter 2: ON PK Fc 1459 Hz Gain -5.0 dB Q 1.42
Filter 3: ON PK Fc 4684 Hz Gain 3.1 dB Q 2.81
Filter 4: ON PK Fc 7017 Hz Gain 2.6 dB Q 0.63
Filter 5: ON PK Fc 5947 Hz Gain -5.7 dB Q 4.90
Filter 6: ON HSC Fc 10000 Hz Gain -5.0 dB Q 0.70
Filter 7: ON PK Fc 221 Hz Gain -0.7 dB Q 1.79
Filter 8: ON PK Fc 534 Hz Gain 0.4 dB Q 1.20
Filter 9: ON PK Fc 89 Hz Gain -0.3 dB Q 1.34
Filter 10: ON PK Fc 910 Hz Gain -0.4 dB Q 2.91

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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