Preamp: -25.5 dB
GraphicEQ: 20 -5.2; 27 -5.8; 36 -5.1; 47 -4.0; 63 -3.2; 84 -2.4; 112 -0.9; 150 0.1; 200 -0.5; 267 1.4; 356 1.4; 474 1.6; 632 0.6; 843 0.4; 1125 -0.8; 1500 -3.4; 2000 -1.9; 2667 -3.2; 3557 -5.5; 4743 -2.8; 6325 1.0; 8434 -6.2; 11247 -0.8; 14998 -7.5; 20000 25.2