AutoEq / EqualizerAPO preset for 64 Audio - Duo Wired IEM

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

# 64 Audio - Duo Wired IEM - AutoEq-style parametric preset (measured: AutoEq · Kazi)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -5.1 dB
Filter 1: ON LSC Fc 105 Hz Gain -3.2 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -0.6 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -2.9 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -5.3 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -2.6 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 0.2 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 0.2 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 4.8 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 1.9 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -5.2 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -7.0 dB
GraphicEQ: 20 -3.2; 27 -3.9; 36 -4.1; 47 -4.5; 63 -5.1; 84 -5.8; 112 -6.3; 150 -6.6; 200 -6.6; 267 -5.1; 356 -3.6; 474 -2.3; 632 -0.8; 843 0.3; 1125 0.2; 1500 1.0; 2000 2.3; 2667 2.6; 3557 6.7; 4743 4.9; 6325 1.8; 8434 -4.8; 11247 -4.7; 14998 -8.7; 20000 -0.2

CSV band table (phone-app EQs)

105,-3.2,0.7
40,-0.6,2
90,-2.9,1.4
180,-5.3,1.4
375,-2.6,1.4
750,0.2,1.4
1500,0.2,1.4
3000,4.8,1.4
6000,1.9,1.4
10000,-5.2,2

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.