Preamp: -6.4 dB
GraphicEQ: 20 -4.7; 27 -4.6; 36 -4.3; 47 -4.3; 63 -4.5; 84 -5.0; 112 -5.3; 150 -5.3; 200 -5.3; 267 -3.9; 356 -2.7; 474 -1.7; 632 -0.5; 843 0.2; 1125 0.5; 1500 1.8; 2000 3.5; 2667 5.5; 3557 6.1; 4743 3.0; 6325 0.5; 8434 -5.5; 11247 -5.7; 14998 -12.2; 20000 -4.8