AutoEq / EqualizerAPO preset for KZ AST - Green / Without 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

Parametric preset (AutoEq / EqualizerAPO format)

# KZ AST - Green / Without 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: -6.8 dB
Filter 1: ON LSC Fc 105 Hz Gain -2.9 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -0.3 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -3.3 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -6.0 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -2.2 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 1.9 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -2.9 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 0.7 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain -0.6 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 6.5 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -7.9 dB
GraphicEQ: 20 -3.2; 27 -3.3; 36 -3.5; 47 -4.0; 63 -4.9; 84 -6.0; 112 -6.9; 150 -7.2; 200 -7.0; 267 -5.4; 356 -3.3; 474 -1.3; 632 0.6; 843 1.0; 1125 -0.6; 1500 -2.5; 2000 -3.8; 2667 -0.0; 3557 2.2; 4743 -1.1; 6325 0.3; 8434 3.2; 11247 7.6; 14998 1.3; 20000 -0.7

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.

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.