Preamp: -8.0 dB
GraphicEQ: 20 -7.8; 27 -7.4; 36 -6.8; 47 -6.6; 63 -6.6; 84 -6.9; 112 -7.0; 150 -6.7; 200 -6.5; 267 -4.7; 356 -2.9; 474 -1.3; 632 0.4; 843 0.8; 1125 -0.1; 1500 -0.9; 2000 -3.4; 2667 -1.8; 3557 -2.5; 4743 -3.0; 6325 -2.1; 8434 -8.3; 11247 -3.3; 14998 4.2; 20000 7.7