Preamp: -4.0 dB
GraphicEQ: 20 -2.8; 27 -2.9; 36 -2.9; 47 -3.2; 63 -4.0; 84 -5.4; 112 -6.6; 150 -6.3; 200 -6.0; 267 -4.2; 356 -2.4; 474 -1.7; 632 -1.1; 843 -0.4; 1125 1.0; 1500 2.2; 2000 2.9; 2667 3.7; 3557 2.8; 4743 1.3; 6325 0.0; 8434 -3.1; 11247 -8.6; 14998 -14.3; 20000 -26.0