Preamp: -6.4 dB
GraphicEQ: 20 -0.3; 27 -0.1; 36 0.4; 47 0.4; 63 0.2; 84 -0.4; 112 -0.7; 150 -1.6; 200 -2.0; 267 -1.1; 356 -1.0; 474 -0.6; 632 0.1; 843 0.4; 1125 0.0; 1500 0.3; 2000 1.6; 2667 5.2; 3557 6.1; 4743 5.3; 6325 5.8; 8434 -0.2; 11247 2.2; 14998 -3.6; 20000 1.0