Preamp: -6.9 dB
GraphicEQ: 20 0.1; 27 -0.0; 36 -0.1; 47 -0.1; 63 -0.3; 84 -1.0; 112 -1.7; 150 -2.0; 200 -2.4; 267 -1.1; 356 0.1; 474 0.5; 632 0.3; 843 0.1; 1125 0.7; 1500 2.5; 2000 4.3; 2667 6.1; 3557 6.6; 4743 5.1; 6325 3.0; 8434 0.2; 11247 -4.2; 14998 -9.4; 20000 -24.2