Preamp: -6.0 dB
GraphicEQ: 20 -0.1; 27 0.2; 36 0.8; 47 1.2; 63 1.2; 84 0.8; 112 0.5; 150 0.2; 200 -0.3; 267 0.4; 356 0.8; 474 0.8; 632 1.1; 843 0.8; 1125 -0.1; 1500 -0.3; 2000 -1.1; 2667 1.5; 3557 3.6; 4743 2.3; 6325 5.7; 8434 2.9; 11247 -4.7; 14998 0.7; 20000 2.3