Preamp: -20.0 dB
GraphicEQ: 20 19.7; 27 16.1; 36 12.4; 47 9.0; 63 6.4; 84 5.0; 112 3.6; 150 2.9; 200 2.1; 267 2.6; 356 2.8; 474 2.8; 632 2.2; 843 1.0; 1125 -0.5; 1500 0.4; 2000 4.4; 2667 5.1; 3557 5.2; 4743 3.1; 6325 0.7; 8434 2.9; 11247 1.1; 14998 -0.7; 20000 -17.3