Preamp: -7.2 dB
GraphicEQ: 20 -0.0; 27 -0.1; 36 -0.2; 47 -0.3; 63 -0.7; 84 -1.4; 112 -2.2; 150 -2.4; 200 -2.5; 267 -1.0; 356 0.4; 474 0.8; 632 0.5; 843 0.2; 1125 0.6; 1500 2.5; 2000 4.5; 2667 6.3; 3557 6.9; 4743 5.5; 6325 3.4; 8434 0.7; 11247 -3.7; 14998 -8.9; 20000 -23.8