Preamp: -6.0 dB
GraphicEQ: 20 -0.9; 27 -1.0; 36 -1.1; 47 -1.1; 63 -1.3; 84 -2.0; 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 2.3; 2000 3.9; 2667 5.4; 3557 5.7; 4743 4.4; 6325 2.8; 8434 0.5; 11247 -3.7; 14998 -8.9; 20000 -23.7