AutoEq / EqualizerAPO preset for FiiO FT1 Pro Open-Back Planar Headphones

Generated from this product's measured frequency response (source: AutoEq · Kuulokenurkka), corrected toward an approximate Harman over-ear (OE 2018) target. This is an estimate - every ear and every rig differs; treat the numbers as a starting point.

Download parametric .txt Download GraphicEQ.txt

Parametric preset (AutoEq / EqualizerAPO format)

# FiiO FT1 Pro Open-Back Planar Headphones - AutoEq-style parametric preset (measured: AutoEq · Kuulokenurkka)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman over-ear (OE 2018) target; estimate, treat as a starting point)
Preamp: -4.9 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.6 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -1.2 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -0.4 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -0.7 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -0.3 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain -0.7 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 3.8 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain -0.7 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain -0.5 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 4.6 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -7.2 dB
GraphicEQ: 20 6.9; 27 3.2; 36 1.9; 47 2.1; 63 2.4; 84 1.8; 112 1.2; 150 0.2; 200 -0.9; 267 -0.6; 356 -0.2; 474 -0.6; 632 -0.0; 843 -0.1; 1125 1.1; 1500 4.1; 2000 4.5; 2667 -1.5; 3557 0.4; 4743 0.9; 6325 -0.6; 8434 -0.1; 11247 2.3; 14998 -2.1; 20000 -11.7

How this format loads

EqualizerAPO: the .txt goes in your config folder and is included from config.txt (the parametric filters apply system-wide on Windows). Wavelet and most DAPs accept the same band table typed into their parametric EQ: same frequencies, same gains, same Q. Preamp exists so the loudest boosted band cannot clip.

Facts on this page come from the measured curve on file; the target curve and the fit are approximations. Nothing here is a recommendation to EQ - it is the preset, labeled, for people who already EQ.