AutoEq / EqualizerAPO preset for TANCHJIM Oxygen Dynamic Driver In-ear Headphone - black

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

# TANCHJIM Oxygen Dynamic Driver In-ear Headphone - black - AutoEq-style parametric preset (measured: AutoEq · RikudouGoku)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -2.5 dB
Filter 1: ON LSC Fc 105 Hz Gain -0.1 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain 0.4 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -0.6 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -1.7 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain 0.1 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 1.3 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -2.0 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 0.3 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 2.2 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 1.4 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -4.6 dB
GraphicEQ: 20 -0.3; 27 -0.2; 36 0.1; 47 0.0; 63 -0.2; 84 -0.9; 112 -1.4; 150 -1.6; 200 -2.0; 267 -0.9; 356 -0.1; 474 0.4; 632 1.0; 843 0.9; 1125 -0.3; 1500 -1.3; 2000 -2.8; 2667 -0.5; 3557 2.4; 4743 -0.0; 6325 4.3; 8434 -1.9; 11247 1.4; 14998 -0.7; 20000 -3.3

CSV band table (phone-app EQs)

105,-0.1,0.7
40,0.4,2
90,-0.6,1.4
180,-1.7,1.4
375,0.1,1.4
750,1.3,1.4
1500,-2.0,1.4
3000,0.3,1.4
6000,2.2,1.4
10000,1.4,2

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.