Preamp: -3.2 dB
GraphicEQ: 20 -2.0; 27 -2.7; 36 -3.0; 47 -3.6; 63 -4.4; 84 -5.3; 112 -5.7; 150 -5.7; 200 -5.8; 267 -5.1; 356 -4.7; 474 -4.0; 632 -2.1; 843 -0.3; 1125 0.5; 1500 1.8; 2000 1.6; 2667 0.6; 3557 2.9; 4743 0.5; 6325 0.8; 8434 -4.5; 11247 -0.0; 14998 -12.2; 20000 -16.3