Best audio problem on GameCube with freeze

So like most people I picked up this game cube for cheep, broken. Was told put a disk in and error… and doesn’t work. Go home plug it in and has power video then audio it sounds like satan is talking threw the cube, so def an audio issue. Put a disc in and it reads the disk go to load game and the system freezes on the Nintendo logo which is really cool because satan says Nintendo. It is truly funny! But I think I need to replace caps and was looking for a list or a bundle. Any help is wanted or support, also tried different cords, cables and games all the same took it apart and cleaned was very dirty and the same.