EQ for Topping MA4 computed from Vendors-Topping data Preference Score 5.88 with EQ 6.76 Generated from https://github.com/pierreaubert/spinorama/generate_peqs.py v0.28 Dated: 2025-08-10-15:02:13 Preamp: -1.3 dB Filter 1: ON PK Fc 60 Hz Gain +1.58 dB Q 0.48 Filter 2: ON PK Fc 155 Hz Gain -1.53 dB Q 1.25 Filter 3: ON PK Fc 270 Hz Gain -1.10 dB Q 0.54 Filter 4: ON PK Fc 579 Hz Gain +1.75 dB Q 2.07 Filter 5: ON PK Fc 714 Hz Gain -2.05 dB Q 2.22 Filter 6: ON PK Fc 1532 Hz Gain +0.85 dB Q 0.59 Filter 7: ON PK Fc 3177 Hz Gain -1.69 dB Q 1.83