Preamp: -5.5 dB
GraphicEQ: 20 -1.4; 27 -1.5; 36 -1.5; 47 -1.4; 63 -1.6; 84 -2.1; 112 -2.7; 150 -2.8; 200 -2.9; 267 -1.4; 356 0.0; 474 0.5; 632 0.3; 843 0.1; 1125 0.7; 1500 2.2; 2000 3.7; 2667 5.1; 3557 5.2; 4743 3.8; 6325 2.0; 8434 -0.4; 11247 -4.7; 14998 -9.9; 20000 -24.7