Preamp: -4.2 dB
GraphicEQ: 20 -0.4; 27 -0.5; 36 -0.5; 47 -0.8; 63 -1.4; 84 -2.1; 112 -1.8; 150 -0.5; 200 -1.3; 267 -1.3; 356 -1.3; 474 -1.0; 632 -0.0; 843 0.4; 1125 0.0; 1500 0.2; 2000 0.1; 2667 0.7; 3557 2.6; 4743 3.9; 6325 0.3; 8434 -2.1; 11247 3.4; 14998 -2.0; 20000 -2.1