AutoEq / EqualizerAPO preset for ThieAudio - Prestige LTD IEM

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

# ThieAudio - Prestige LTD IEM - AutoEq-style parametric preset (measured: AutoEq · Bakkwatan)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -4.5 dB
Filter 1: ON LSC Fc 105 Hz Gain -0.1 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain 0.3 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -0.8 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain 0.0 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -0.4 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 0.1 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 0.3 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 2.4 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 4.2 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -1.5 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -6.0 dB
GraphicEQ: 20 -0.1; 27 -0.1; 36 0.1; 47 -0.0; 63 -0.4; 84 -1.0; 112 -0.9; 150 -0.3; 200 -0.2; 267 -0.0; 356 -0.3; 474 -0.6; 632 0.0; 843 0.7; 1125 0.2; 1500 1.0; 2000 1.4; 2667 1.8; 3557 3.8; 4743 5.7; 6325 4.1; 8434 1.5; 11247 -2.2; 14998 -8.6; 20000 -9.4

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.