Preamp: -3.9 dB
GraphicEQ: 20 1.4; 27 0.3; 36 -0.1; 47 -0.6; 63 -1.2; 84 -1.8; 112 -2.2; 150 -2.3; 200 -2.5; 267 -1.4; 356 -0.5; 474 0.1; 632 0.7; 843 0.8; 1125 -0.2; 1500 -1.1; 2000 -2.9; 2667 -2.6; 3557 0.3; 4743 -0.6; 6325 3.6; 8434 -3.6; 11247 -2.5; 14998 -4.9; 20000 -9.7