Preamp: -6.3 dB
GraphicEQ: 20 0.5; 27 0.4; 36 0.3; 47 0.2; 63 -0.2; 84 -0.9; 112 -1.7; 150 -2.0; 200 -2.2; 267 -0.9; 356 0.5; 474 0.8; 632 0.5; 843 0.2; 1125 0.6; 1500 2.3; 2000 4.0; 2667 5.7; 3557 6.0; 4743 4.8; 6325 3.2; 8434 0.9; 11247 -3.2; 14998 -8.4; 20000 -23.3