So I got this bluetooth speaker, works fine until 2 weeks later. Then there is this permanent buzz so far. It can be heard in the jingle when I turn it on and in the songs, even if I play it quietly, its still audible and is audible when I play it loud too. It seems to get worse the louder it is but it doesn't seem to be static from the quality of the item and its software. It was crystal clear before. Any solutions or answers to why there's a buzz? I didn't drop it or get it wet or anything, though I did play it loud for long time.