Preamp: -6.7 dB
GraphicEQ: 20 -0.4; 27 -0.9; 36 -1.0; 47 -1.2; 63 -1.7; 84 -2.5; 112 -3.0; 150 -3.2; 200 -3.4; 267 -2.3; 356 -1.4; 474 -0.8; 632 0.1; 843 0.5; 1125 0.3; 1500 0.5; 2000 0.9; 2667 1.5; 3557 1.4; 4743 2.0; 6325 3.2; 8434 -1.9; 11247 -6.3; 14998 -0.6; 20000 6.4