Preamp: -8.8 dB
GraphicEQ: 20 -1.6; 27 -1.7; 36 -1.8; 47 -2.0; 63 -2.6; 84 -3.4; 112 -4.3; 150 -5.0; 200 -4.8; 267 -1.3; 356 2.3; 474 1.3; 632 -0.8; 843 -0.5; 1125 0.8; 1500 1.3; 2000 1.7; 2667 3.8; 3557 8.5; 4743 7.1; 6325 6.7; 8434 2.2; 11247 -1.2; 14998 -6.3; 20000 -20.7