Preamp: -5.5 dB
GraphicEQ: 20 1.8; 27 1.3; 36 1.1; 47 0.4; 63 -0.6; 84 -1.9; 112 -3.0; 150 -3.8; 200 -4.6; 267 -3.7; 356 -2.8; 474 -2.2; 632 -0.9; 843 0.0; 1125 0.3; 1500 1.2; 2000 1.9; 2667 3.1; 3557 3.0; 4743 3.5; 6325 3.3; 8434 -3.2; 11247 5.2; 14998 -14.7; 20000 -4.9