AutoEq / EqualizerAPO preset for Truthear - HEXA + Hi-Res DAC Pro + Highway Star Balanced Cable

Generated from this product's measured frequency response (source: AutoEq · Bakkwatan), 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)

# Truthear - HEXA + Hi-Res DAC Pro + Highway Star Balanced Cable - AutoEq-style parametric preset (measured: AutoEq · Bakkwatan)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -4.8 dB
Filter 1: ON LSC Fc 105 Hz Gain 0.7 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain 1.0 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain 0.7 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -1.3 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -1.2 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain -0.1 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 0.7 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 2.0 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 4.5 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 0.1 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -6.8 dB
GraphicEQ: 20 0.0; 27 0.7; 36 1.5; 47 1.9; 63 1.8; 84 1.0; 112 0.2; 150 -0.6; 200 -1.8; 267 -1.6; 356 -1.3; 474 -1.1; 632 -0.3; 843 0.3; 1125 0.2; 1500 1.1; 2000 2.1; 2667 1.6; 3557 3.1; 4743 6.5; 6325 5.5; 8434 -2.5; 11247 2.7; 14998 -4.3; 20000 -6.8

CSV band table (phone-app EQs)

105,0.7,0.7
40,1.0,2
90,0.7,1.4
180,-1.3,1.4
375,-1.2,1.4
750,-0.1,1.4
1500,0.7,1.4
3000,2.0,1.4
6000,4.5,1.4
10000,0.1,2

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.