Preamp: -6.5 dB
GraphicEQ: 20 -0.9; 27 -0.9; 36 -1.0; 47 -1.2; 63 -1.8; 84 -2.7; 112 -3.6; 150 -3.6; 200 -3.6; 267 -2.0; 356 -0.5; 474 0.2; 632 0.1; 843 0.0; 1125 0.7; 1500 2.5; 2000 4.2; 2667 5.9; 3557 6.2; 4743 4.6; 6325 2.4; 8434 -0.6; 11247 -5.1; 14998 -10.3; 20000 -25.1