Headphone correctionsSTAX

STAX SR-404LE EQ settings

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

oratory1990 Harman Targetown measurement10 bands · preamp -5.5 dB

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

Preamp: -5.5 dB
Filter 1: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 2: ON PK Fc 98 Hz Gain -10.0 dB Q 1.40
Filter 3: ON PK Fc 550 Hz Gain 1.0 dB Q 1.00
Filter 4: ON PK Fc 1800 Hz Gain -6.5 dB Q 1.20
Filter 5: ON PK Fc 3800 Hz Gain -2.0 dB Q 3.00
Filter 6: ON PK Fc 5500 Hz Gain 8.0 dB Q 1.00
Filter 7: ON PK Fc 5700 Hz Gain -9.0 dB Q 3.00
Filter 8: ON PK Fc 8450 Hz Gain -5.0 dB Q 8.00
Filter 9: ON PK Fc 10200 Hz Gain -5.0 dB Q 8.00
Filter 10: ON HSC Fc 14000 Hz Gain -4.0 dB Q 0.71
oratory1990 Harman Target • With Good Sealown measurement9 bands · preamp -4.7 dB

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

Preamp: -4.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 2: ON PK Fc 35 Hz Gain -3.0 dB Q 0.50
Filter 3: ON PK Fc 1730 Hz Gain -6.5 dB Q 1.10
Filter 4: ON PK Fc 3800 Hz Gain -2.0 dB Q 3.00
Filter 5: ON PK Fc 5500 Hz Gain 8.0 dB Q 1.00
Filter 6: ON PK Fc 5700 Hz Gain -9.0 dB Q 3.00
Filter 7: ON PK Fc 8450 Hz Gain -5.0 dB Q 8.00
Filter 8: ON PK Fc 10200 Hz Gain -5.0 dB Q 8.00
Filter 9: ON HSC Fc 14000 Hz Gain -4.0 dB Q 0.71
AutoEq Measured by oratory199010 bands · preamp -6.7 dB

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

Preamp: -6.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.8 dB Q 0.70
Filter 2: ON PK Fc 100 Hz Gain -10.4 dB Q 2.16
Filter 3: ON PK Fc 1765 Hz Gain -5.7 dB Q 1.49
Filter 4: ON PK Fc 10000 Hz Gain 2.9 dB Q 0.18
Filter 5: ON PK Fc 522 Hz Gain 1.8 dB Q 1.23
Filter 6: ON HSC Fc 10000 Hz Gain -5.7 dB Q 0.70
Filter 7: ON PK Fc 63 Hz Gain 2.3 dB Q 4.40
Filter 8: ON PK Fc 5553 Hz Gain -2.9 dB Q 6.00
Filter 9: ON PK Fc 4555 Hz Gain 2.4 dB Q 6.00
Filter 10: ON PK Fc 81 Hz Gain -1.3 dB Q 4.32
AutoEq Measured by oratory1990 (with perfect seal)10 bands · preamp -4.0 dB

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

Preamp: -4.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 4.0 dB Q 0.70
Filter 2: ON PK Fc 1611 Hz Gain -5.1 dB Q 1.55
Filter 3: ON PK Fc 8367 Hz Gain 3.4 dB Q 1.70
Filter 4: ON PK Fc 469 Hz Gain 0.4 dB Q 1.32
Filter 5: ON PK Fc 4422 Hz Gain 3.4 dB Q 5.73
Filter 6: ON HSC Fc 10000 Hz Gain -4.1 dB Q 0.70
Filter 7: ON PK Fc 41 Hz Gain -1.1 dB Q 2.80
Filter 8: ON PK Fc 2958 Hz Gain 2.3 dB Q 4.78
Filter 9: ON PK Fc 2146 Hz Gain -1.1 dB Q 4.05
Filter 10: ON PK Fc 5631 Hz Gain -1.4 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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