AutoEq / EqualizerAPO preset for Sennheiser ACCENTUM Wireless Noise-Cancelling Over-Ear Headphones - Black

Generated from this product's measured frequency response (source: AutoEq · Filk), corrected toward an approximate Harman over-ear (OE 2018) 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 ACCENTUM Wireless Noise-Cancelling Over-Ear Headphones - Black - AutoEq-style parametric preset (measured: AutoEq · Filk)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman over-ear (OE 2018) target; estimate, treat as a starting point)
Preamp: -2.9 dB
Filter 1: ON LSC Fc 105 Hz Gain -2.6 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -1.4 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain 0.5 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain 1.2 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -0.2 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain -0.4 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 2.6 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 0.6 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 2.6 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -0.4 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -5.2 dB
GraphicEQ: 20 -1.8; 27 -3.5; 36 -3.7; 47 -3.5; 63 -2.9; 84 -1.1; 112 0.1; 150 0.5; 200 0.6; 267 1.5; 356 -0.3; 474 -0.5; 632 0.1; 843 0.4; 1125 0.7; 1500 3.4; 2000 3.2; 2667 -1.0; 3557 1.9; 4743 4.9; 6325 1.3; 8434 -2.3; 11247 -3.1; 14998 -5.9; 20000 -15.3

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.