My Behringer Model D have worked fine for mounths, it made an anormal amount of noice when i plug it in, and the overload light stays on, even though i'm not playing anything. What to do?
https://preview.redd.it/d3279isoi2p41.jpg?width=4608&format=pjpg&auto=webp&s=25c130f68f2e20d92cf912f90fc0d660ea2a68a1