Preamp: -3.6 dB
GraphicEQ: 20 -5.3; 27 -5.5; 36 -5.1; 47 -4.8; 63 -4.8; 84 -5.8; 112 -7.2; 150 -6.7; 200 -5.8; 267 -3.3; 356 -1.3; 474 -0.8; 632 -1.8; 843 -0.5; 1125 0.3; 1500 -0.8; 2000 3.3; 2667 0.4; 3557 -2.8; 4743 -4.7; 6325 -2.5; 8434 -10.0; 11247 -9.6; 14998 -6.6; 20000 -14.4