Preamp: -6.8 dB
GraphicEQ: 20 2.8; 27 2.7; 36 2.6; 47 2.4; 63 1.5; 84 0.2; 112 -1.1; 150 -2.2; 200 -3.2; 267 -2.7; 356 -2.3; 474 -2.1; 632 -1.3; 843 -0.5; 1125 1.1; 1500 3.0; 2000 4.7; 2667 6.5; 3557 6.5; 4743 5.2; 6325 3.6; 8434 0.1; 11247 -5.5; 14998 -11.2; 20000 -22.9