Headphone correctionsKoss

Koss SportaPro EQ settings

For the SportaPro: 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 Headphone.com Legacy · 10 bands

Every correction, as Equalizer APO settings

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

AutoEq Measured by Headphone.com Legacy10 bands · preamp -6.6 dB

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

Preamp: -6.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.9 dB Q 0.70
Filter 2: ON PK Fc 107 Hz Gain -4.2 dB Q 0.69
Filter 3: ON PK Fc 795 Hz Gain 2.0 dB Q 0.65
Filter 4: ON PK Fc 3952 Hz Gain -5.0 dB Q 2.03
Filter 5: ON PK Fc 7493 Hz Gain 4.4 dB Q 3.08
Filter 6: ON HSC Fc 10000 Hz Gain -1.9 dB Q 0.70
Filter 7: ON PK Fc 47 Hz Gain 1.2 dB Q 4.01
Filter 8: ON PK Fc 69 Hz Gain -0.6 dB Q 2.62
Filter 9: ON PK Fc 241 Hz Gain -0.5 dB Q 3.43
Filter 10: ON PK Fc 3002 Hz Gain 0.9 dB Q 5.79

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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