Preamp: -6.3 dB
GraphicEQ: 20 -0.4; 27 -0.6; 36 -0.3; 47 -0.1; 63 0.1; 84 0.1; 112 0.5; 150 1.2; 200 0.6; 267 -0.5; 356 -1.9; 474 -2.2; 632 -0.7; 843 0.2; 1125 -0.2; 1500 0.9; 2000 3.8; 2667 6.0; 3557 3.6; 4743 1.1; 6325 1.2; 8434 -2.5; 11247 -10.1; 14998 1.0; 20000 -7.6