AutoEq / EqualizerAPO preset for Campfire Audio Trifecta 'Amber Radiance IEM

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

# Campfire Audio Trifecta 'Amber Radiance IEM - AutoEq-style parametric preset (measured: AutoEq · Fahryst)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -4.7 dB
Filter 1: ON LSC Fc 105 Hz Gain -4.0 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -0.1 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -2.2 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -5.0 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -2.1 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 1.1 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -2.5 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 4.4 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 1.0 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -2.8 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -19.9 dB
GraphicEQ: 20 -5.1; 27 -4.8; 36 -4.3; 47 -4.4; 63 -4.8; 84 -5.6; 112 -6.1; 150 -6.2; 200 -6.2; 267 -4.5; 356 -3.0; 474 -1.7; 632 -0.1; 843 0.5; 1125 0.1; 1500 -1.2; 2000 -3.5; 2667 4.7; 3557 6.0; 4743 -1.7; 6325 2.6; 8434 3.0; 11247 -5.2; 14998 8.0; 20000 19.6

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.