Preamp: -6.6 dB
GraphicEQ: 20 -1.2; 27 -1.6; 36 -1.6; 47 -1.8; 63 -2.3; 84 -2.9; 112 -3.3; 150 -3.4; 200 -3.4; 267 -2.1; 356 -1.2; 474 -0.5; 632 0.3; 843 0.6; 1125 -0.1; 1500 -0.9; 2000 -2.8; 2667 -3.6; 3557 -2.9; 4743 0.2; 6325 6.3; 8434 -4.6; 11247 -2.6; 14998 -9.3; 20000 1.7