Preamp: -6.0 dB
GraphicEQ: 20 -0.9; 27 -1.0; 36 -1.1; 47 -1.3; 63 -1.9; 84 -2.7; 112 -3.6; 150 -3.5; 200 -3.5; 267 -1.8; 356 -0.1; 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 4.2; 6325 2.3; 8434 -0.3; 11247 -4.7; 14998 -9.9; 20000 -24.7