Preamp: -10.6 dB
GraphicEQ: 20 -6.8; 27 -6.7; 36 -5.9; 47 -5.5; 63 -6.8; 84 -2.4; 112 2.6; 150 2.9; 200 1.5; 267 3.4; 356 2.6; 474 1.4; 632 0.6; 843 0.4; 1125 -0.1; 1500 -1.8; 2000 10.3; 2667 -8.5; 3557 -3.8; 4743 4.4; 6325 7.3; 8434 -0.1; 11247 -4.3; 14998 -6.0; 20000 -5.5