Preamp: -7.4 dB
GraphicEQ: 20 -5.8; 27 -5.0; 36 -3.3; 47 -2.0; 63 -3.0; 84 -5.2; 112 -6.7; 150 -6.1; 200 -5.4; 267 -2.7; 356 -0.5; 474 1.0; 632 0.9; 843 0.4; 1125 1.0; 1500 3.7; 2000 5.0; 2667 0.7; 3557 1.0; 4743 0.8; 6325 -1.5; 8434 -3.7; 11247 7.1; 14998 -2.8; 20000 -8.1