Preamp: -8.3 dB
GraphicEQ: 20 -5.2; 27 -5.2; 36 -5.2; 47 -5.2; 63 -5.6; 84 -6.6; 112 -7.5; 150 -7.1; 200 -6.8; 267 -5.0; 356 -3.3; 474 -2.4; 632 -1.6; 843 -0.6; 1125 1.1; 1500 3.4; 2000 5.4; 2667 7.5; 3557 8.0; 4743 6.8; 6325 5.2; 8434 1.7; 11247 -3.9; 14998 -9.7; 20000 -21.4