Preamp: -2.3 dB
GraphicEQ: 20 0.8; 27 0.1; 36 -0.4; 47 -1.0; 63 -2.0; 84 -3.3; 112 -4.2; 150 -4.8; 200 -5.0; 267 -3.8; 356 -2.6; 474 -1.4; 632 -0.0; 843 0.8; 1125 -0.3; 1500 -0.7; 2000 -3.0; 2667 -2.1; 3557 2.0; 4743 -3.3; 6325 0.5; 8434 -3.4; 11247 -6.7; 14998 -2.8; 20000 -6.8