Preamp: -3.6 dB
GraphicEQ: 20 0.6; 27 0.1; 36 -0.1; 47 -0.6; 63 -1.3; 84 -2.4; 112 -3.1; 150 -3.4; 200 -3.9; 267 -2.9; 356 -2.0; 474 -1.3; 632 -0.4; 843 0.1; 1125 0.6; 1500 2.2; 2000 2.7; 2667 1.7; 3557 2.8; 4743 2.4; 6325 3.3; 8434 -1.8; 11247 -2.0; 14998 2.9; 20000 0.8