Preamp: -9.1 dB
GraphicEQ: 20 -7.8; 27 -9.6; 36 -9.1; 47 -7.9; 63 -8.4; 84 -7.2; 112 -6.8; 150 -5.3; 200 -3.6; 267 -0.5; 356 3.1; 474 5.6; 632 5.6; 843 3.1; 1125 -2.8; 1500 -2.2; 2000 0.6; 2667 3.4; 3557 8.8; 4743 4.4; 6325 -3.3; 8434 -7.7; 11247 -4.3; 14998 -3.1; 20000 -14.0