Fiio D5 Full APO EQ Flat@HF 96000Hz April122022-131210 Preamp: -10.5 dB Filter 1: ON PK Fc 18.76 Hz Gain 1.49 dB Q 0.59 Filter 2: ON PK Fc 122.80 Hz Gain -2.41 dB Q 1.87 Filter 3: ON PK Fc 231.89 Hz Gain -3.64 dB Q 1.08 Filter 4: ON PK Fc 1050.83 Hz Gain 1.83 dB Q 0.51 Filter 5: ON PK Fc 1227.36 Hz Gain -0.97 dB Q 2.29 Filter 6: ON PK Fc 3881.89 Hz Gain 3.12 dB Q 2.42 Filter 7: ON PK Fc 5599.25 Hz Gain -4.22 dB Q 4.59 Filter 8: ON PK Fc 8238.75 Hz Gain -1.63 dB Q 4.95 Filter 9: ON PK Fc 10766.78 Hz Gain 6.96 dB Q 2.82 Filter 10: ON PK Fc 13886.87 Hz Gain -6.74 dB Q 4.51