Preamp: -8.3 dB
GraphicEQ: 20 -2.5; 27 -2.7; 36 -2.3; 47 -2.3; 63 -2.7; 84 -3.2; 112 -3.4; 150 -3.3; 200 -3.5; 267 -2.2; 356 -1.1; 474 -0.4; 632 0.5; 843 0.7; 1125 -0.1; 1500 -0.5; 2000 0.2; 2667 3.4; 3557 1.9; 4743 3.1; 6325 5.0; 8434 -3.9; 11247 -1.8; 14998 3.3; 20000 8.0