Preamp: -4.8 dB
GraphicEQ: 20 -1.6; 27 -1.7; 36 -1.7; 47 -1.7; 63 -2.3; 84 -3.4; 112 -4.4; 150 -4.3; 200 -4.2; 267 -2.6; 356 -1.1; 474 -0.7; 632 -0.5; 843 -0.2; 1125 0.9; 1500 2.2; 2000 3.3; 2667 4.5; 3557 3.9; 4743 2.5; 6325 1.0; 8434 -2.3; 11247 -7.8; 14998 -13.6; 20000 -25.3