Preamp: -4.1 dB
GraphicEQ: 20 -1.8; 27 -1.1; 36 -0.3; 47 0.2; 63 0.6; 84 0.8; 112 1.2; 150 1.2; 200 0.1; 267 -0.4; 356 -0.8; 474 -1.0; 632 -0.4; 843 0.1; 1125 0.2; 1500 1.0; 2000 1.1; 2667 -0.2; 3557 3.8; 4743 2.1; 6325 1.7; 8434 -1.3; 11247 -4.9; 14998 -4.8; 20000 -14.3