Preamp: -4.9 dB
GraphicEQ: 20 -1.4; 27 -1.5; 36 -1.3; 47 -1.4; 63 -1.8; 84 -2.3; 112 -2.6; 150 -2.7; 200 -3.0; 267 -2.2; 356 -1.7; 474 -1.5; 632 -0.6; 843 0.1; 1125 0.2; 1500 0.9; 2000 1.4; 2667 2.1; 3557 4.6; 4743 2.2; 6325 -0.8; 8434 -1.9; 11247 -2.5; 14998 -10.0; 20000 -4.5