Preamp: -10.7 dB
GraphicEQ: 20 10.4; 27 10.3; 36 10.3; 47 9.5; 63 8.2; 84 6.3; 112 4.5; 150 2.6; 200 0.6; 267 0.2; 356 -0.3; 474 -0.7; 632 -0.5; 843 -0.2; 1125 0.9; 1500 3.0; 2000 5.2; 2667 7.5; 3557 8.0; 4743 6.5; 6325 4.3; 8434 0.2; 11247 -5.8; 14998 -11.6; 20000 -23.3