[Pettervo]

Hey,
 
my beyers are acting weird. Basically when I use them for more than half an hour or so the left side starts fading out.This has happened four times now, when playing from my computer and my mp3 player.
 
My thought is that they overheat or something, after a couple of minutes when I dont use them, they are good to go again. Is this a known problem? Can I solve it somehow?
 

 

[Tacoboy]

Maybe there is a poor wire connection in the left side and the heat expands the metal at the poor connection.
Maybe be you need to open the left side and check the connection.