Preamp: -3.3 dB
GraphicEQ: 20 -3.7; 27 -3.1; 36 -2.3; 47 -1.8; 63 -1.6; 84 -1.8; 112 -1.9; 150 -2.2; 200 -2.3; 267 -1.2; 356 -0.5; 474 -0.0; 632 0.7; 843 0.8; 1125 0.1; 1500 0.1; 2000 -1.8; 2667 -1.2; 3557 1.0; 4743 -0.4; 6325 3.0; 8434 -1.9; 11247 0.7; 14998 -5.5; 20000 -16.4