Preamp: -4.6 dB
GraphicEQ: 20 1.8; 27 1.6; 36 1.7; 47 1.5; 63 1.2; 84 0.6; 112 0.1; 150 -0.2; 200 -0.7; 267 -0.1; 356 0.2; 474 0.3; 632 0.6; 843 0.6; 1125 0.1; 1500 0.3; 2000 0.4; 2667 0.7; 3557 1.0; 4743 2.8; 6325 4.3; 8434 -2.3; 11247 0.6; 14998 -6.8; 20000 -11.2