AutoEq / EqualizerAPO preset for HIFIMAN Jade II Electrostatic System - Jade II Headphones

Generated from this product's measured frequency response (source: AutoEq · oratory1990), 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)

# HIFIMAN Jade II Electrostatic System - Jade II Headphones - AutoEq-style parametric preset (measured: AutoEq · oratory1990)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman over-ear (OE 2018) 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 -1.0 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -3.5 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -0.3 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain 0.3 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain -0.7 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 3.6 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain -2.2 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 2.1 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 4.4 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -14.6 dB
GraphicEQ: 20 14.3; 27 10.8; 36 7.9; 47 5.7; 63 5.1; 84 2.4; 112 1.4; 150 0.7; 200 -0.3; 267 0.1; 356 0.3; 474 -0.1; 632 -0.1; 843 0.0; 1125 0.9; 1500 3.5; 2000 3.7; 2667 -0.7; 3557 -3.0; 4743 0.5; 6325 3.1; 8434 2.7; 11247 1.7; 14998 4.2; 20000 -6.9

CSV band table (phone-app EQs)

105,9.2,0.7
40,-1.0,2
90,-3.5,1.4
180,-0.3,1.4
375,0.3,1.4
750,-0.7,1.4
1500,3.6,1.4
3000,-2.2,1.4
6000,2.1,1.4
10000,4.4,2

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.