AutoEq / EqualizerAPO preset for final B3 Balanced Armature IEM

Generated from this product's labeled estimate curve - the family tuning the product page graphs, derived from its driver type and tuning family, not a lab measurement - corrected toward an approximate Harman in-ear (IE 2019) target. When a measured curve for this product lands, the preset regenerates from it automatically. Treat the numbers as a starting point.

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

Parametric preset (AutoEq / EqualizerAPO format)

# final B3 Balanced Armature IEM - AutoEq-style parametric preset (estimated: family tuning (not a measurement))
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -9.5 dB
Filter 1: ON LSC Fc 105 Hz Gain 9.2 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain 2.0 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain 0.3 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain 0.8 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain 0.2 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain -0.8 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 1.7 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 7.6 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 4.8 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -4.8 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -11.6 dB
GraphicEQ: 20 11.3; 27 11.2; 36 11.1; 47 10.2; 63 8.8; 84 6.8; 112 4.8; 150 3.0; 200 1.2; 267 0.9; 356 0.5; 474 -0.0; 632 -0.1; 843 -0.0; 1125 0.8; 1500 3.1; 2000 5.5; 2667 8.0; 3557 8.7; 4743 7.4; 6325 5.1; 8434 1.0; 11247 -5.0; 14998 -10.7; 20000 -22.4

CSV band table (phone-app EQs)

105,9.2,0.7
40,2.0,2
90,0.3,1.4
180,0.8,1.4
375,0.2,1.4
750,-0.8,1.4
1500,1.7,1.4
3000,7.6,1.4
6000,4.8,1.4
10000,-4.8,2

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.

This preset comes from an estimated curve - the file header says so, and the graph on the product page shows the same estimate. Nothing here is a recommendation to EQ - it is the preset, labeled, for people who already EQ.