AutoEq / EqualizerAPO preset for Warwick Acoustics Aperio GoldenSound Edition | Electrostatic Reference Headphone System

Generated from this product's measured frequency response (source: AutoEq · oratory1990), 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)

# Warwick Acoustics Aperio GoldenSound Edition | Electrostatic Reference Headphone System - AutoEq-style parametric preset (measured: AutoEq · oratory1990)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman over-ear (OE 2018) target; estimate, treat as a starting point)
Preamp: -4.1 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.8 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain 1.1 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 0.6 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 -0.9 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain 3.1 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 2.6 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 3.2 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 3.7 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -6.5 dB
GraphicEQ: 20 4.3; 27 4.2; 36 4.5; 47 4.8; 63 5.5; 84 2.8; 112 2.5; 150 1.9; 200 1.1; 267 1.5; 356 1.9; 474 3.4; 632 0.6; 843 -0.7; 1125 0.5; 1500 4.1; 2000 6.2; 2667 2.4; 3557 3.8; 4743 4.5; 6325 4.6; 8434 1.1; 11247 2.1; 14998 3.2; 20000 -6.6

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.