AutoEq / EqualizerAPO preset for AROMA Audio Custom IEM - Fei Wan

Generated from this product's measured frequency response (source: AutoEq · Fahryst), corrected toward an approximate Harman in-ear (IE 2019) target. This is an estimate - every ear and every rig differs; treat the numbers as a starting point.

Download parametric .txt Download GraphicEQ.txt AutoEq CSV (Qudelix / Wavelet)

Parametric preset (AutoEq / EqualizerAPO format)

# AROMA Audio Custom IEM - Fei Wan - AutoEq-style parametric preset (measured: AutoEq · Fahryst)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -1.5 dB
Filter 1: ON LSC Fc 105 Hz Gain -2.4 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain 0.0 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -1.8 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -3.9 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -3.1 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain -0.6 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 0.6 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 1.2 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 -6.0 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -1.4 dB
GraphicEQ: 20 -2.9; 27 -2.8; 36 -2.7; 47 -2.8; 63 -3.3; 84 -4.0; 112 -4.6; 150 -4.9; 200 -5.2; 267 -4.1; 356 -3.6; 474 -3.6; 632 -2.1; 843 -0.4; 1125 0.5; 1500 1.0; 2000 -0.5; 2667 1.1; 3557 0.4; 4743 1.0; 6325 -1.3; 8434 -6.1; 11247 -5.8; 14998 -11.1; 20000 -14.8

CSV band table (phone-app EQs)

105,-2.4,0.7
40,0.0,2
90,-1.8,1.4
180,-3.9,1.4
375,-3.1,1.4
750,-0.6,1.4
1500,0.6,1.4
3000,1.2,1.4
6000,-0.5,1.4
10000,-6.0,2

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.

Qudelix-5K / 71: the CSV is the AutoEq interchange the app's EQ import accepts - open the EQ screen, import/paste, and the ten bands above land as parametric filters (connect the app to the dongle first). Wavelet (Android): the same CSV feeds its parametric-EQ import; on setups without import, the band table above is short enough to type in by hand. Menu names move between app versions - the numbers stay the same.

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.