Preamp: -5.2 dB
GraphicEQ: 20 -1.8; 27 -3.5; 36 -3.7; 47 -3.5; 63 -2.9; 84 -1.1; 112 0.1; 150 0.5; 200 0.6; 267 1.5; 356 -0.3; 474 -0.5; 632 0.1; 843 0.4; 1125 0.7; 1500 3.4; 2000 3.2; 2667 -1.0; 3557 1.9; 4743 4.9; 6325 1.3; 8434 -2.3; 11247 -3.1; 14998 -5.9; 20000 -15.3