# Wecool Moonwalk M3 ENC Earbuds with Bluetooth V 5.3, High Bass For Music Lovers, Touch Control Earpods With HD Stereo Sound, 32 Hours Battery, Digital Display, IPX 5 (Black)-Refurbished - AutoEq-style parametric preset (estimated: family tuning (not a measurement)) # AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point) Preamp: -8.1 dB Filter 1: ON LSC Fc 105 Hz Gain 3.1 dB Q 0.70 Filter 2: ON PK Fc 40 Hz Gain 1.0 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 -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 -0.9 dB Q 1.40 Filter 7: ON PK Fc 1500 Hz Gain 2.0 dB Q 1.40 Filter 8: ON PK Fc 3000 Hz Gain 7.8 dB Q 1.40 Filter 9: ON PK Fc 6000 Hz Gain 6.3 dB Q 1.40 Filter 10: ON PK Fc 10000 Hz Gain -1.8 dB Q 2.00