Preamp: -8.9 dB
GraphicEQ: 20 -4.4; 27 -5.6; 36 -6.4; 47 -6.9; 63 -6.8; 84 -4.8; 112 -3.1; 150 -8.7; 200 -8.3; 267 -5.1; 356 -1.0; 474 -3.4; 632 -1.9; 843 0.1; 1125 1.9; 1500 6.1; 2000 8.6; 2667 8.6; 3557 3.5; 4743 -4.9; 6325 -5.4; 8434 -6.8; 11247 0.8; 14998 -6.7; 20000 -20.1