[hyfly]

Im using an plasma tv, i have read that it creates more noise than lcd tvs a while ago. Ive heared no difference when turning the TV off, but recently i pulled the plug out off the power socket.
The sound became more transparent, i wonder if someone have experienced similar?
 
Now i think of a new TV to get better sound, i guess a tv with external PSU would be best, because it could be changed to an lpsu right?