# Moondrop - Chu II - AutoEq-style parametric preset (measured: AutoEq ยท HypetheSonics) # AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point) Preamp: -4.1 dB Filter 1: ON LSC Fc 105 Hz Gain -1.0 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 -1.0 dB Q 1.40 Filter 4: ON PK Fc 180 Hz Gain -2.3 dB Q 1.40 Filter 5: ON PK Fc 375 Hz Gain -0.5 dB Q 1.40 Filter 6: ON PK Fc 750 Hz Gain 0.7 dB Q 1.40 Filter 7: ON PK Fc 1500 Hz Gain 0.0 dB Q 1.40 Filter 8: ON PK Fc 3000 Hz Gain -1.6 dB Q 1.40 Filter 9: ON PK Fc 6000 Hz Gain 3.8 dB Q 1.40 Filter 10: ON PK Fc 10000 Hz Gain -2.0 dB Q 2.00