Preamp: -22.5 dB
GraphicEQ: 20 22.2; 27 17.5; 36 12.8; 47 8.6; 63 6.8; 84 4.2; 112 4.2; 150 3.9; 200 3.1; 267 3.6; 356 3.5; 474 3.5; 632 2.5; 843 0.6; 1125 -0.1; 1500 4.5; 2000 6.8; 2667 6.2; 3557 6.7; 4743 5.0; 6325 2.4; 8434 4.2; 11247 4.4; 14998 0.7; 20000 -18.0