Preamp: -5.0 dB
GraphicEQ: 20 -6.1; 27 -5.6; 36 -5.1; 47 -4.9; 63 -5.1; 84 -5.6; 112 -5.8; 150 -5.8; 200 -5.6; 267 -4.1; 356 -2.7; 474 -1.5; 632 -0.1; 843 0.6; 1125 -0.7; 1500 -1.5; 2000 -1.7; 2667 1.5; 3557 3.1; 4743 -1.1; 6325 4.7; 8434 -5.8; 11247 -3.8; 14998 -8.7; 20000 -6.3