Preamp: -3.0 dB
GraphicEQ: 20 -2.0; 27 -2.3; 36 -2.5; 47 -3.1; 63 -4.3; 84 -5.9; 112 -7.4; 150 -8.8; 200 -10.1; 267 -9.5; 356 -8.3; 474 -6.2; 632 -3.2; 843 -0.5; 1125 0.6; 1500 1.8; 2000 0.5; 2667 -0.8; 3557 2.7; 4743 1.0; 6325 1.0; 8434 -2.5; 11247 -0.3; 14998 -8.1; 20000 -10.0