Preamp: -4.9 dB
GraphicEQ: 20 -5.5; 27 -5.3; 36 -4.7; 47 -4.6; 63 -4.9; 84 -5.5; 112 -5.9; 150 -6.4; 200 -6.8; 267 -5.4; 356 -3.4; 474 -1.3; 632 -0.3; 843 0.3; 1125 -0.4; 1500 -0.4; 2000 -0.3; 2667 -1.4; 3557 -2.8; 4743 3.7; 6325 4.6; 8434 1.8; 11247 -9.3; 14998 -9.5; 20000 -6.6