Preamp: -5.9 dB
GraphicEQ: 20 -1.0; 27 -1.1; 36 -1.2; 47 -1.3; 63 -1.7; 84 -2.4; 112 -3.2; 150 -3.1; 200 -3.0; 267 -1.3; 356 0.3; 474 0.8; 632 0.5; 843 0.2; 1125 0.6; 1500 2.2; 2000 3.8; 2667 5.4; 3557 5.6; 4743 4.3; 6325 2.7; 8434 0.4; 11247 -3.7; 14998 -8.9; 20000 -23.8