Preamp: -8.5 dB
GraphicEQ: 20 8.1; 27 8.2; 36 7.7; 47 7.3; 63 6.6; 84 5.6; 112 4.4; 150 3.2; 200 1.9; 267 2.1; 356 1.9; 474 1.6; 632 0.9; 843 0.0; 1125 0.5; 1500 2.5; 2000 4.9; 2667 2.9; 3557 5.7; 4743 7.4; 6325 8.2; 8434 1.2; 11247 -3.3; 14998 -4.0; 20000 -4.0