Preamp: -4.5 dB
GraphicEQ: 20 4.2; 27 3.7; 36 3.3; 47 2.5; 63 1.3; 84 -0.3; 112 -1.7; 150 -2.8; 200 -3.7; 267 -3.0; 356 -2.1; 474 -1.3; 632 -0.1; 843 0.8; 1125 -0.3; 1500 -0.8; 2000 -2.3; 2667 -3.5; 3557 -2.0; 4743 -4.1; 6325 2.7; 8434 -5.8; 11247 -7.0; 14998 -5.3; 20000 -11.4