Preamp: -3.4 dB
GraphicEQ: 20 -3.1; 27 -3.2; 36 -3.1; 47 -3.0; 63 -3.3; 84 -4.1; 112 -4.9; 150 -4.7; 200 -4.5; 267 -2.8; 356 -1.1; 474 -0.7; 632 -0.5; 843 -0.2; 1125 0.9; 1500 1.8; 2000 2.4; 2667 3.1; 3557 2.1; 4743 0.5; 6325 -1.0; 8434 -4.3; 11247 -9.8; 14998 -15.6; 20000 -27.3