Preamp: -4.3 dB
GraphicEQ: 20 -0.5; 27 -0.8; 36 -0.7; 47 -1.0; 63 -1.6; 84 -2.4; 112 -2.9; 150 -3.2; 200 -3.4; 267 -2.2; 356 -1.2; 474 -0.5; 632 0.3; 843 0.6; 1125 -0.4; 1500 -1.5; 2000 -1.7; 2667 1.2; 3557 4.0; 4743 2.4; 6325 0.8; 8434 -4.7; 11247 -4.4; 14998 -4.7; 20000 -6.8