AutoEq / EqualizerAPO preset for HarmonicDyne Zeus Open-Back Headphone - Black S1 (for Galaxy Buds3 pro)

Generated from this product's measured frequency response (source: AutoEq · Super Review), 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 AutoEq CSV (Qudelix / Wavelet)

Parametric preset (AutoEq / EqualizerAPO format)

# HarmonicDyne Zeus Open-Back Headphone - Black S1 (for Galaxy Buds3 pro) - AutoEq-style parametric preset (measured: AutoEq · Super Review)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman over-ear (OE 2018) target; estimate, treat as a starting point)
Preamp: -4.8 dB
Filter 1: ON LSC Fc 105 Hz Gain 4.5 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -1.1 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -4.9 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -5.0 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 -0.5 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 2.2 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 0.9 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 3.4 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 0.4 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -8.5 dB
GraphicEQ: 20 8.2; 27 5.2; 36 2.9; 47 1.1; 63 -0.0; 84 -2.8; 112 -4.1; 150 -5.3; 200 -6.2; 267 -5.4; 356 -4.2; 474 -2.7; 632 -1.2; 843 -1.1; 1125 1.6; 1500 3.2; 2000 1.0; 2667 -1.7; 3557 4.4; 4743 7.5; 6325 1.2; 8434 0.6; 11247 2.4; 14998 -9.4; 20000 -8.5

CSV band table (phone-app EQs)

105,4.5,0.7
40,-1.1,2
90,-4.9,1.4
180,-5.0,1.4
375,-3.1,1.4
750,-0.5,1.4
1500,2.2,1.4
3000,0.9,1.4
6000,3.4,1.4
10000,0.4,2

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.