Preamp: -4.6 dB
GraphicEQ: 20 -1.4; 27 -1.5; 36 -1.5; 47 -1.7; 63 -2.4; 84 -3.6; 112 -4.7; 150 -4.7; 200 -4.8; 267 -3.3; 356 -1.9; 474 -1.4; 632 -0.9; 843 -0.3; 1125 1.0; 1500 2.3; 2000 3.3; 2667 4.3; 3557 3.6; 4743 2.1; 6325 0.5; 8434 -3.0; 11247 -8.7; 14998 -14.4; 20000 -26.1