Koss Porta Pro EQ settings
For the Porta Pro: 16 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.
- oratory1990 Harman Target · 9 bands
- AutoEq Measured by crinacle · 10 bands
- oratory1990 Harman Target · 9 bands
- oratory1990 Harman Target • Yaxi Earpads · 5 bands
- oratory1990 Harman Target • Yaxi Earpads, 10-Band graphic EQ · 10 bands
- oratory1990 Harman Target • Yaxi Pads · 5 bands
- AutoEq Measured by Auriculares Argentina (Yaxi earpads) · 10 bands
- AutoEq Measured by crinacle · 10 bands
- AutoEq Measured by Headphone.com Legacy · 10 bands
- AutoEq Measured by Headphone.com Legacy (sample 1) · 10 bands
- AutoEq Measured by Headphone.com Legacy (sample 2) · 10 bands
- AutoEq Measured by Innerfidelity · 10 bands
- AutoEq Measured by Kuulokenurkka (Yaxi earpads) · 10 bands
- AutoEq Measured by oratory1990 · 10 bands
- AutoEq Measured by oratory1990 (Yaxi earpads) · 10 bands
- AutoEq Measured by Super Review · 10 bands
- AutoEq Measured by Super Review (Dekoni earpads) · 10 bands
- AutoEq Measured by Super Review (Yaxi earpads) · 10 bands
Every correction, as Equalizer APO settings
Open one to see its settings. In FluidEQ, open EQ Presets and search for Porta Pro: every correction below is there, credited, and applies in one click.
oratory1990 Harman Targetown measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -5.3 dB Filter 1: ON PK Fc 80 Hz Gain -5.3 dB Q 0.70 Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71 Filter 3: ON PK Fc 195 Hz Gain -4.1 dB Q 0.70 Filter 4: ON PK Fc 2050 Hz Gain -4.6 dB Q 1.10 Filter 5: ON HSC Fc 3000 Hz Gain 5.0 dB Q 0.35 Filter 6: ON PK Fc 4800 Hz Gain 4.5 dB Q 1.40 Filter 7: ON PK Fc 5350 Hz Gain -11.0 dB Q 4.00 Filter 8: ON PK Fc 9700 Hz Gain -6.0 dB Q 7.00 Filter 9: ON HSC Fc 10000 Hz Gain -1.0 dB Q 0.71
oratory1990 Harman Target • Yaxi Earpadsown measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -4.9 dB Filter 1: ON PK Fc 100 Hz Gain -7.2 dB Q 0.35 Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71 Filter 3: ON PK Fc 700 Hz Gain 0.4 dB Q 1.00 Filter 4: ON PK Fc 4700 Hz Gain -6.7 dB Q 4.00 Filter 5: ON PK Fc 5800 Hz Gain -3.0 dB Q 6.00
oratory1990 Harman Target • Yaxi Earpads, 10-Band graphic EQown measurement
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Preamp: -6.5 dB Filter 1: ON PK Fc 31.5 Hz Gain 7.0 dB Q 1.41 Filter 2: ON PK Fc 63 Hz Gain -2.0 dB Q 1.41 Filter 3: ON PK Fc 125 Hz Gain -5.0 dB Q 1.41 Filter 4: ON PK Fc 250 Hz Gain -4.0 dB Q 1.41 Filter 5: ON PK Fc 500 Hz Gain -1.0 dB Q 1.41 Filter 6: ON PK Fc 1000 Hz Gain 0.0 dB Q 1.41 Filter 7: ON PK Fc 2000 Hz Gain 0.0 dB Q 1.41 Filter 8: ON PK Fc 4000 Hz Gain 0.0 dB Q 1.41 Filter 9: ON PK Fc 8000 Hz Gain 0.0 dB Q 1.41 Filter 10: ON PK Fc 16000 Hz Gain -2.0 dB Q 1.41
oratory1990 Harman Target • Yaxi Padsown measurement
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -4.9 dB Filter 1: ON PK Fc 100 Hz Gain -7.2 dB Q 0.35 Filter 2: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71 Filter 3: ON PK Fc 700 Hz Gain 0.4 dB Q 1.00 Filter 4: ON PK Fc 4700 Hz Gain -6.7 dB Q 4.00 Filter 5: ON PK Fc 5800 Hz Gain -3.0 dB Q 6.00
AutoEq Measured by Auriculares Argentina (Yaxi earpads)
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Preamp: -7.2 dB Filter 1: ON LSC Fc 105 Hz Gain 9.6 dB Q 0.70 Filter 2: ON PK Fc 85 Hz Gain -9.1 dB Q 0.44 Filter 3: ON PK Fc 3522 Hz Gain 2.9 dB Q 2.22 Filter 4: ON PK Fc 6182 Hz Gain 5.4 dB Q 0.62 Filter 5: ON PK Fc 5280 Hz Gain -10.3 dB Q 2.58 Filter 6: ON HSC Fc 10000 Hz Gain -1.2 dB Q 0.70 Filter 7: ON PK Fc 579 Hz Gain 0.7 dB Q 0.90 Filter 8: ON PK Fc 229 Hz Gain -0.9 dB Q 1.27 Filter 9: ON PK Fc 115 Hz Gain 0.8 dB Q 1.76 Filter 10: ON PK Fc 66 Hz Gain -0.5 dB Q 1.98
AutoEq Measured by crinacle
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -7.4 dB Filter 1: ON LSC Fc 105 Hz Gain 12.2 dB Q 0.70 Filter 2: ON PK Fc 71 Hz Gain -11.1 dB Q 0.36 Filter 3: ON PK Fc 5003 Hz Gain 11.0 dB Q 0.50 Filter 4: ON PK Fc 1898 Hz Gain -6.8 dB Q 0.99 Filter 5: ON PK Fc 5168 Hz Gain -12.0 dB Q 3.12 Filter 6: ON HSC Fc 10000 Hz Gain 4.3 dB Q 0.70 Filter 7: ON PK Fc 8490 Hz Gain -1.7 dB Q 2.51 Filter 8: ON PK Fc 31 Hz Gain 0.8 dB Q 3.80 Filter 9: ON PK Fc 60 Hz Gain -0.4 dB Q 1.63 Filter 10: ON PK Fc 109 Hz Gain 0.5 dB Q 2.30
AutoEq Measured by Headphone.com Legacy
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Preamp: -6.3 dB Filter 1: ON LSC Fc 105 Hz Gain 5.8 dB Q 0.70 Filter 2: ON PK Fc 96 Hz Gain -6.9 dB Q 0.40 Filter 3: ON PK Fc 7633 Hz Gain 6.1 dB Q 1.96 Filter 4: ON PK Fc 577 Hz Gain 2.0 dB Q 0.87 Filter 5: ON PK Fc 39 Hz Gain 4.3 dB Q 0.93 Filter 6: ON HSC Fc 10000 Hz Gain -2.4 dB Q 0.70 Filter 7: ON PK Fc 3195 Hz Gain 1.9 dB Q 3.18 Filter 8: ON PK Fc 2212 Hz Gain -1.5 dB Q 3.17 Filter 9: ON PK Fc 5054 Hz Gain -1.9 dB Q 4.92 Filter 10: ON PK Fc 6751 Hz Gain 1.6 dB Q 5.97
AutoEq Measured by Headphone.com Legacy (sample 1)
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Preamp: -6.3 dB Filter 1: ON LSC Fc 105 Hz Gain 5.9 dB Q 0.70 Filter 2: ON PK Fc 95 Hz Gain -7.0 dB Q 0.38 Filter 3: ON PK Fc 7105 Hz Gain 6.0 dB Q 1.77 Filter 4: ON PK Fc 39 Hz Gain 4.4 dB Q 0.93 Filter 5: ON PK Fc 570 Hz Gain 2.0 dB Q 0.84 Filter 6: ON HSC Fc 10000 Hz Gain -3.0 dB Q 0.70 Filter 7: ON PK Fc 3154 Hz Gain 2.5 dB Q 3.15 Filter 8: ON PK Fc 2167 Hz Gain -1.5 dB Q 2.96 Filter 9: ON PK Fc 4957 Hz Gain -1.5 dB Q 5.98 Filter 10: ON PK Fc 6537 Hz Gain 1.0 dB Q 5.97
AutoEq Measured by Headphone.com Legacy (sample 2)
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Preamp: -6.3 dB Filter 1: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.70 Filter 2: ON PK Fc 98 Hz Gain -6.7 dB Q 0.42 Filter 3: ON PK Fc 8170 Hz Gain 6.4 dB Q 2.26 Filter 4: ON PK Fc 595 Hz Gain 2.0 dB Q 0.93 Filter 5: ON PK Fc 39 Hz Gain 4.3 dB Q 0.90 Filter 6: ON HSC Fc 10000 Hz Gain -1.9 dB Q 0.70 Filter 7: ON PK Fc 5188 Hz Gain -2.7 dB Q 4.15 Filter 8: ON PK Fc 2247 Hz Gain -1.6 dB Q 3.62 Filter 9: ON PK Fc 7015 Hz Gain 2.1 dB Q 5.22 Filter 10: ON PK Fc 3300 Hz Gain 1.2 dB Q 2.88
AutoEq Measured by Innerfidelity
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Preamp: -6.2 dB Filter 1: ON LSC Fc 105 Hz Gain 4.8 dB Q 0.70 Filter 2: ON PK Fc 90 Hz Gain -7.6 dB Q 0.41 Filter 3: ON PK Fc 7717 Hz Gain 5.8 dB Q 1.02 Filter 4: ON PK Fc 3582 Hz Gain 4.0 dB Q 2.61 Filter 5: ON PK Fc 34 Hz Gain 5.1 dB Q 0.79 Filter 6: ON HSC Fc 10000 Hz Gain 0.8 dB Q 0.70 Filter 7: ON PK Fc 1852 Hz Gain -2.1 dB Q 2.47 Filter 8: ON PK Fc 656 Hz Gain 1.2 dB Q 1.77 Filter 9: ON PK Fc 238 Hz Gain -0.6 dB Q 1.94 Filter 10: ON PK Fc 2733 Hz Gain 1.3 dB Q 3.99
AutoEq Measured by Kuulokenurkka (Yaxi earpads)
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.4 dB Filter 1: ON LSC Fc 105 Hz Gain 6.6 dB Q 0.70 Filter 2: ON PK Fc 108 Hz Gain -3.4 dB Q 0.97 Filter 3: ON PK Fc 796 Hz Gain 2.5 dB Q 0.72 Filter 4: ON PK Fc 5530 Hz Gain -7.7 dB Q 4.88 Filter 5: ON PK Fc 206 Hz Gain -1.8 dB Q 1.17 Filter 6: ON HSC Fc 10000 Hz Gain -1.7 dB Q 0.70 Filter 7: ON PK Fc 2754 Hz Gain -1.9 dB Q 1.89 Filter 8: ON PK Fc 1567 Hz Gain 1.0 dB Q 2.07 Filter 9: ON PK Fc 4177 Hz Gain 3.0 dB Q 6.00 Filter 10: ON PK Fc 50 Hz Gain 0.6 dB Q 4.43
AutoEq Measured by oratory1990
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Preamp: -7.9 dB Filter 1: ON LSC Fc 105 Hz Gain 9.2 dB Q 0.70 Filter 2: ON PK Fc 83 Hz Gain -8.7 dB Q 0.47 Filter 3: ON PK Fc 3336 Hz Gain 4.3 dB Q 4.55 Filter 4: ON PK Fc 8898 Hz Gain 5.8 dB Q 2.75 Filter 5: ON PK Fc 6711 Hz Gain 4.5 dB Q 4.32 Filter 6: ON HSC Fc 10000 Hz Gain 4.5 dB Q 0.70 Filter 7: ON PK Fc 4725 Hz Gain -3.8 dB Q 6.00 Filter 8: ON PK Fc 1892 Hz Gain -1.6 dB Q 2.53 Filter 9: ON PK Fc 658 Hz Gain 0.6 dB Q 1.45 Filter 10: ON PK Fc 2756 Hz Gain 1.5 dB Q 4.62
AutoEq Measured by oratory1990 (Yaxi earpads)
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Preamp: -6.3 dB Filter 1: ON LSC Fc 105 Hz Gain 6.8 dB Q 0.70 Filter 2: ON PK Fc 85 Hz Gain -6.9 dB Q 0.33 Filter 3: ON PK Fc 1715 Hz Gain 2.3 dB Q 0.18 Filter 4: ON PK Fc 4866 Hz Gain -6.6 dB Q 2.85 Filter 5: ON PK Fc 37 Hz Gain 4.3 dB Q 1.01 Filter 6: ON HSC Fc 10000 Hz Gain -1.0 dB Q 0.70 Filter 7: ON PK Fc 3388 Hz Gain 2.5 dB Q 6.00 Filter 8: ON PK Fc 2306 Hz Gain -0.5 dB Q 1.33 Filter 9: ON PK Fc 4453 Hz Gain -1.2 dB Q 5.75 Filter 10: ON PK Fc 5003 Hz Gain 0.8 dB Q 6.00
AutoEq Measured by Super Review
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Preamp: -7.3 dB Filter 1: ON LSC Fc 105 Hz Gain 10.7 dB Q 0.70 Filter 2: ON PK Fc 78 Hz Gain -9.6 dB Q 0.38 Filter 3: ON PK Fc 8614 Hz Gain 6.1 dB Q 0.69 Filter 4: ON PK Fc 1779 Hz Gain -3.1 dB Q 2.11 Filter 5: ON PK Fc 4108 Hz Gain 4.2 dB Q 3.20 Filter 6: ON HSC Fc 10000 Hz Gain 1.0 dB Q 0.70 Filter 7: ON PK Fc 222 Hz Gain -0.7 dB Q 2.39 Filter 8: ON PK Fc 124 Hz Gain 0.7 dB Q 1.72 Filter 9: ON PK Fc 60 Hz Gain -0.6 dB Q 1.85 Filter 10: ON PK Fc 32 Hz Gain 0.9 dB Q 3.67
AutoEq Measured by Super Review (Dekoni earpads)
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.8 dB Filter 1: ON LSC Fc 105 Hz Gain 7.6 dB Q 0.70 Filter 2: ON PK Fc 122 Hz Gain -6.5 dB Q 0.46 Filter 3: ON PK Fc 6944 Hz Gain 4.1 dB Q 3.22 Filter 4: ON PK Fc 9444 Hz Gain 4.8 dB Q 2.85 Filter 5: ON PK Fc 4131 Hz Gain 5.9 dB Q 3.21 Filter 6: ON HSC Fc 10000 Hz Gain -0.5 dB Q 0.70 Filter 7: ON PK Fc 42 Hz Gain 1.4 dB Q 3.70 Filter 8: ON PK Fc 68 Hz Gain -1.1 dB Q 2.55 Filter 9: ON PK Fc 127 Hz Gain 0.6 dB Q 2.51 Filter 10: ON PK Fc 1737 Hz Gain -0.6 dB Q 2.96
AutoEq Measured by Super Review (Yaxi earpads)
Paste this into Equalizer APO, or import it into any equalizer that reads its text format.
Preamp: -6.5 dB Filter 1: ON LSC Fc 105 Hz Gain 9.8 dB Q 0.70 Filter 2: ON PK Fc 77 Hz Gain -9.0 dB Q 0.36 Filter 3: ON PK Fc 7869 Hz Gain 4.6 dB Q 0.57 Filter 4: ON PK Fc 629 Hz Gain 1.6 dB Q 1.97 Filter 5: ON PK Fc 32 Hz Gain 2.2 dB Q 2.94 Filter 6: ON HSC Fc 10000 Hz Gain -0.7 dB Q 0.70 Filter 7: ON PK Fc 2042 Hz Gain -1.7 dB Q 2.00 Filter 8: ON PK Fc 4272 Hz Gain 3.9 dB Q 4.90 Filter 9: ON PK Fc 5428 Hz Gain -3.0 dB Q 6.00 Filter 10: ON PK Fc 1132 Hz Gain 0.4 dB Q 1.71
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.