Preamp: -3.4 dB
GraphicEQ: 20 -0.2; 27 -0.7; 36 -0.8; 47 -1.1; 63 -1.4; 84 -1.6; 112 -1.9; 150 -1.5; 200 -1.7; 267 -1.2; 356 -1.1; 474 -1.2; 632 -0.6; 843 0.0; 1125 0.4; 1500 1.7; 2000 2.7; 2667 1.5; 3557 1.9; 4743 3.1; 6325 0.8; 8434 -3.7; 11247 -5.1; 14998 -9.3; 20000 -11.3