Preamp: -6.4 dB
GraphicEQ: 20 1.0; 27 0.5; 36 0.4; 47 -0.1; 63 -1.0; 84 -2.1; 112 -3.0; 150 -3.6; 200 -4.2; 267 -3.3; 356 -2.4; 474 -1.6; 632 -0.4; 843 0.4; 1125 -0.0; 1500 -0.4; 2000 -1.2; 2667 2.6; 3557 6.1; 4743 3.3; 6325 -2.5; 8434 -4.0; 11247 5.1; 14998 -4.9; 20000 2.7