Preamp: -5.6 dB
GraphicEQ: 20 -4.3; 27 -3.4; 36 -2.3; 47 -1.5; 63 -1.2; 84 -1.2; 112 -1.2; 150 -1.1; 200 -2.0; 267 -0.9; 356 -0.3; 474 0.1; 632 0.4; 843 0.5; 1125 0.2; 1500 0.4; 2000 0.2; 2667 -0.4; 3557 -1.0; 4743 1.1; 6325 3.9; 8434 -4.4; 11247 -3.3; 14998 -1.1; 20000 5.3