Equalizer APO
web site
config.txt
# tts ear phone
Device: all
GraphicEQ: 20 21; 25 19.5; 31.5 18; 40 16.5; 50 15; 63 13.5; 80 12; 100 10.5; 125 9; 160 7.5; 200 6; 250 4.5; 315 3; 400 1.5; 500 0; 630 -0.5; 800 -1; 1000 -1.5; 1250 -2; 1600 -2.5; 2000 -3; 2500 -3.5; 3150 -4; 4000 -4.5; 5000 -5; 6300 -5.5; 8000 -6; 10000 -6.5; 12500 -7; 16000 -7.5; 20000 -8
Filter: ON LP Fc 2500 Hz
Filter: ON HP Fc 25 Hz