AutoEq / EqualizerAPO preset for KZ - Symphony Hybrid IEM

Generated from this product's measured frequency response (source: AutoEq · Jaytiss), 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 - Symphony Hybrid IEM - AutoEq-style parametric preset (measured: AutoEq · Jaytiss)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -4.2 dB
Filter 1: ON LSC Fc 105 Hz Gain 1.8 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -0.6 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -4.6 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -2.1 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain 3.9 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 1.2 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -0.8 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain -2.8 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 3.4 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -12.0 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -4.5 dB
GraphicEQ: 20 4.2; 27 2.3; 36 0.9; 47 -0.6; 63 -2.1; 84 -3.5; 112 -3.9; 150 -3.4; 200 -1.8; 267 1.9; 356 3.9; 474 3.2; 632 2.2; 843 1.1; 1125 -0.2; 1500 -0.3; 2000 -1.8; 2667 -5.4; 3557 -0.1; 4743 1.4; 6325 3.3; 8434 -9.5; 11247 -16.1; 14998 -4.6; 20000 -21.0

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.