Preamp: -3.3 dB
GraphicEQ: 20 -0.2; 27 -0.5; 36 -0.6; 47 -1.1; 63 -2.1; 84 -3.5; 112 -4.6; 150 -5.4; 200 -5.9; 267 -4.8; 356 -3.5; 474 -2.3; 632 -0.7; 843 0.2; 1125 0.0; 1500 -0.8; 2000 -3.4; 2667 0.8; 3557 0.8; 4743 3.0; 6325 -0.6; 8434 -12.7; 11247 -2.1; 14998 -6.4; 20000 2.4