Preamp: -3.0 dB
GraphicEQ: 20 -0.2; 27 -0.8; 36 -1.1; 47 -1.6; 63 -2.6; 84 -3.7; 112 -4.5; 150 -5.0; 200 -5.1; 267 -4.1; 356 -2.8; 474 -1.8; 632 -0.4; 843 0.4; 1125 0.2; 1500 0.4; 2000 0.7; 2667 1.6; 3557 2.7; 4743 -0.2; 6325 -1.1; 8434 -7.4; 11247 -3.3; 14998 -7.6; 20000 -3.3