Preamp: -10.5 dB
GraphicEQ: 20 10.2; 27 10.1; 36 8.9; 47 8.0; 63 5.5; 84 4.8; 112 4.0; 150 2.8; 200 1.6; 267 1.9; 356 2.0; 474 2.0; 632 1.9; 843 0.8; 1125 1.2; 1500 2.9; 2000 6.6; 2667 -0.2; 3557 1.9; 4743 9.8; 6325 6.0; 8434 7.2; 11247 6.9; 14998 -1.5; 20000 -16.7