Preamp: -5.9 dB
GraphicEQ: 20 -2.6; 27 -2.3; 36 -1.9; 47 -1.6; 63 -1.2; 84 -1.6; 112 -2.6; 150 -3.0; 200 -1.9; 267 0.3; 356 1.0; 474 1.0; 632 0.8; 843 0.1; 1125 0.9; 1500 1.8; 2000 0.7; 2667 -1.0; 3557 1.1; 4743 3.9; 6325 5.6; 8434 0.9; 11247 2.6; 14998 0.8; 20000 -4.5