Preamp: -7.9 dB
GraphicEQ: 20 -7.5; 27 -6.6; 36 -5.8; 47 -5.4; 63 -5.1; 84 -5.2; 112 -5.1; 150 -4.7; 200 -4.5; 267 -3.0; 356 -1.7; 474 -0.8; 632 0.3; 843 0.6; 1125 -0.1; 1500 -0.6; 2000 -2.5; 2667 -2.0; 3557 1.6; 4743 2.7; 6325 7.6; 8434 -4.1; 11247 -10.3; 14998 -8.8; 20000 -16.0