Preamp: -2.4 dB
GraphicEQ: 20 -1.4; 27 -1.4; 36 -1.1; 47 -1.1; 63 -1.3; 84 -1.9; 112 -2.3; 150 -2.5; 200 -2.8; 267 -1.8; 356 -0.9; 474 -0.3; 632 0.5; 843 0.7; 1125 0.1; 1500 0.2; 2000 -0.2; 2667 -0.2; 3557 0.6; 4743 2.1; 6325 1.3; 8434 -7.1; 11247 -8.7; 14998 -7.2; 20000 -5.9