AutoEq / EqualizerAPO preset for BLON Z200 DD In-ear Headphone - Black / With-Mic

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

# BLON Z200 DD In-ear Headphone - Black / With-Mic - AutoEq-style parametric preset (measured: AutoEq · Harpo)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -3.0 dB
Filter 1: ON LSC Fc 105 Hz Gain -4.6 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -0.5 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -2.7 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -5.6 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -2.7 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 0.9 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -2.5 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 2.7 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 -0.4 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -8.5 dB
GraphicEQ: 20 -5.3; 27 -5.5; 36 -5.3; 47 -5.1; 63 -5.9; 84 -6.5; 112 -7.0; 150 -7.3; 200 -6.9; 267 -5.3; 356 -3.7; 474 -2.4; 632 -0.7; 843 0.2; 1125 -0.2; 1500 -1.9; 2000 -2.9; 2667 -0.1; 3557 4.6; 4743 2.0; 6325 -2.7; 8434 -5.6; 11247 0.6; 14998 -4.1; 20000 8.1

CSV band table (phone-app EQs)

105,-4.6,0.7
40,-0.5,2
90,-2.7,1.4
180,-5.6,1.4
375,-2.7,1.4
750,0.9,1.4
1500,-2.5,1.4
3000,2.7,1.4
6000,-1.9,1.4
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.