AutoEq / EqualizerAPO preset for Sennheiser - IE 300

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

# Sennheiser - IE 300 - AutoEq-style parametric preset (measured: AutoEq · HypetheSonics)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -6.2 dB
Filter 1: ON LSC Fc 105 Hz Gain -3.8 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 -1.8 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -4.2 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -1.9 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 1.0 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 5.9 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 0.2 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -9.0 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -6.4 dB
GraphicEQ: 20 -4.7; 27 -4.6; 36 -4.3; 47 -4.3; 63 -4.5; 84 -5.0; 112 -5.3; 150 -5.3; 200 -5.3; 267 -3.9; 356 -2.7; 474 -1.7; 632 -0.5; 843 0.2; 1125 0.5; 1500 1.8; 2000 3.5; 2667 5.5; 3557 6.1; 4743 3.0; 6325 0.5; 8434 -5.5; 11247 -5.7; 14998 -12.2; 20000 -4.8

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.