Preamp: -5.4 dB
GraphicEQ: 20 -3.4; 27 -3.3; 36 -2.3; 47 -0.8; 63 -0.8; 84 -4.0; 112 -5.1; 150 -4.9; 200 -2.8; 267 0.4; 356 2.0; 474 1.3; 632 -0.3; 843 -0.3; 1125 1.3; 1500 3.3; 2000 2.1; 2667 -0.4; 3557 5.1; 4743 2.5; 6325 4.6; 8434 0.1; 11247 3.3; 14998 -0.3; 20000 -5.9