Preamp: -5.6 dB
GraphicEQ: 20 -1.4; 27 -1.4; 36 -1.5; 47 -1.5; 63 -1.8; 84 -2.4; 112 -3.1; 150 -3.2; 200 -3.3; 267 -1.9; 356 -0.4; 474 0.2; 632 0.1; 843 0.0; 1125 0.7; 1500 2.3; 2000 3.8; 2667 5.2; 3557 5.3; 4743 4.0; 6325 2.4; 8434 0.0; 11247 -4.1; 14998 -9.3; 20000 -24.1