Preamp: -1.4 dB
GraphicEQ: 20 -2.9; 27 -2.8; 36 -2.7; 47 -2.8; 63 -3.3; 84 -4.0; 112 -4.6; 150 -4.9; 200 -5.2; 267 -4.1; 356 -3.6; 474 -3.6; 632 -2.1; 843 -0.4; 1125 0.5; 1500 1.0; 2000 -0.5; 2667 1.1; 3557 0.4; 4743 1.0; 6325 -1.3; 8434 -6.1; 11247 -5.8; 14998 -11.1; 20000 -14.8