Preamp: -1.6 dB
GraphicEQ: 20 -0.8; 27 -1.5; 36 -1.7; 47 -2.3; 63 -3.1; 84 -4.3; 112 -5.1; 150 -5.6; 200 -5.8; 267 -4.5; 356 -3.1; 474 -2.0; 632 -0.6; 843 0.3; 1125 -0.3; 1500 -1.7; 2000 -3.8; 2667 -2.7; 3557 1.3; 4743 -4.2; 6325 -0.1; 8434 -7.6; 11247 -4.9; 14998 -9.7; 20000 -7.5