Preamp: -8.5 dB
GraphicEQ: 20 -3.7; 27 -2.8; 36 -2.2; 47 -2.1; 63 -2.4; 84 -3.1; 112 -3.5; 150 -3.7; 200 -3.9; 267 -2.6; 356 -1.5; 474 -0.7; 632 0.1; 843 0.5; 1125 0.0; 1500 -0.1; 2000 -0.5; 2667 1.8; 3557 2.9; 4743 -1.1; 6325 2.5; 8434 -3.8; 11247 -8.5; 14998 -4.5; 20000 8.2