Preamp: -4.1 dB
GraphicEQ: 20 -2.3; 27 -2.1; 36 -1.5; 47 -1.1; 63 -1.0; 84 -0.9; 112 -0.7; 150 -0.2; 200 0.1; 267 0.9; 356 1.1; 474 0.9; 632 0.9; 843 0.7; 1125 -0.1; 1500 0.1; 2000 0.3; 2667 -0.6; 3557 0.8; 4743 2.5; 6325 2.5; 8434 -3.1; 11247 3.8; 14998 -4.0; 20000 -9.3