Preamp: -8.0 dB
GraphicEQ: 20 -8.1; 27 -10.1; 36 -11.1; 47 -13.1; 63 -14.9; 84 -15.9; 112 -16.7; 150 -16.6; 200 -15.8; 267 -11.9; 356 -5.6; 474 -3.7; 632 -3.2; 843 -1.6; 1125 -0.9; 1500 -0.0; 2000 -2.3; 2667 -3.0; 3557 0.1; 4743 7.7; 6325 -5.3; 8434 -10.3; 11247 0.0; 14998 -9.8; 20000 -22.1