Sound problems arcana hearts full

the speackers on my machine are humming when i turn the volume up. i put a different game in and it doesnt do it anymore. does anyone else have this problem???

Sounds like there’s a problem with the amp on the board.

What kind of board does arcana hearts run on?

pcb i figured it out thanks it was the control in the test menu it was on default and i it was not giving me the sound i wanted so i turned it up and perfect!@!!!