Preamp: -4.0 dB
GraphicEQ: 20 2.5; 27 2.5; 36 3.0; 47 3.5; 63 3.7; 84 3.2; 112 2.4; 150 1.2; 200 -0.3; 267 -0.3; 356 -0.3; 474 -0.2; 632 0.3; 843 0.5; 1125 0.1; 1500 0.6; 2000 0.4; 2667 -0.8; 3557 -0.3; 4743 -1.2; 6325 1.7; 8434 -3.5; 11247 1.0; 14998 1.8; 20000 -4.4