Preamp: -5.9 dB
GraphicEQ: 20 -1.0; 27 -1.1; 36 -1.1; 47 -1.2; 63 -1.4; 84 -2.1; 112 -2.7; 150 -2.8; 200 -2.8; 267 -1.2; 356 0.4; 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