Preamp: -2.3 dB
GraphicEQ: 20 1.8; 27 1.6; 36 1.0; 47 0.3; 63 -0.8; 84 -1.8; 112 -3.2; 150 -5.0; 200 -6.6; 267 -4.1; 356 -4.2; 474 -2.9; 632 -1.6; 843 -1.1; 1125 0.1; 1500 2.0; 2000 1.6; 2667 -1.0; 3557 -1.9; 4743 0.5; 6325 -0.2; 8434 -6.1; 11247 -1.7; 14998 -10.5; 20000 -13.2