AutoEq / EqualizerAPO preset for Sennheiser HD 569 - Wired Audiophile Headphone

Generated from this product's measured frequency response (source: AutoEq · Innerfidelity), 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 HD 569 - Wired Audiophile Headphone - AutoEq-style parametric preset (measured: AutoEq · Innerfidelity)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman over-ear (OE 2018) target; estimate, treat as a starting point)
Preamp: -7.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 4.5 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -1.2 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -3.8 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -1.3 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain 2.2 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain -1.0 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 2.7 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 0.2 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 7.3 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 1.8 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -8.7 dB
GraphicEQ: 20 8.3; 27 5.5; 36 3.3; 47 1.3; 63 -0.1; 84 -0.6; 112 -1.0; 150 -2.5; 200 -1.3; 267 1.9; 356 2.3; 474 0.1; 632 0.2; 843 -0.0; 1125 1.0; 1500 3.2; 2000 3.3; 2667 2.8; 3557 -0.9; 4743 6.7; 6325 8.4; 8434 3.8; 11247 5.2; 14998 5.8; 20000 -19.2

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.