Wii sound distorted and crackling.
So I think the title is obvious but I'll explain it better.
Yesterday I played the entire day just fine on my Wii. But now, when I just came back from work and decided to play some Call of Duty to relax... tantantantaaaaannn ... the sound of my wii is completely distorted and kind of crackling. From the moment I turn it on it makes only distorted sound, so it's not related to a specif game.
I don't know if I can describe it correctly, but its like when you listen to music in the highest volume on your car and you bust the speakers. But the problem is NOT my TV, 'cause it works normally on cable TV, and I even tried changing the inputs, but it didn't work.
Can it be something related to the softmods I putted in it? And how can I fix it?
If anyone could help me would be the best, I'm really starting to worry about it!