Preamp: -54.6 dB
GraphicEQ: 20 53.6; 27 54.3; 36 54.3; 47 47.6; 63 46.3; 84 33.7; 112 34.6; 150 17.2; 200 9.6; 267 5.2; 356 4.1; 474 -2.9; 632 -0.7; 843 3.8; 1125 2.3; 1500 2.1; 2000 1.5; 2667 -1.0; 3557 1.3; 4743 1.4; 6325 -0.6; 8434 -3.0; 11247 -5.2; 14998 -9.6; 20000 18.2