Sounds like someone has possessed speakers...mwahahahaha. It's probably good you jumped up and unplugged the speakers because it sounds like that foreign news reporter was ready to come after you. Just remember from now on to always watch TV with a cross and some holy water handy.
But seriously...I'm no TV expert, but it sounds like you have a split sound signal. Meaning that your cable/antenna is broadcasting a lower-frequency channel of another country or service that is slipping under the radar every now and then. That's prolly why you hear that. Or else you have very powerful speakers...sorry but it's my duty to expose the supernatural whenever I can.
This house...is clear...
But seriously...I'm no TV expert, but it sounds like you have a split sound signal. Meaning that your cable/antenna is broadcasting a lower-frequency channel of another country or service that is slipping under the radar every now and then. That's prolly why you hear that. Or else you have very powerful speakers...sorry but it's my duty to expose the supernatural whenever I can.
This house...is clear...
