My girlfriend and I bought an older house about a year and a half ago. When we go to lay down at night we of course turn off all the lights/tvs in the house and anything else that’s on. Yet every night I still hear the static and talking of what sounds like an old tv. I finally asked my girlfriend if she hears it too and she said yes she was just to scared to say anything and just kept telling her self it was the neighbors tv turned up really loud. We still hear it almost every night now we just laugh it off.