sound has an echo

Hi can anyone help me my computer has started to play back all audio sounds with an echo i havent got a clue what the problem is all my devices are working and enabled i have on board c-media AC97 audio device. PLz help cos it's annoying!!! THANX

 

Have u changed any settings recently?

 

no not at all my browser got hijacked about a month ago and its been like it since so i think this is the cause ive tried looking for drivers but they dont work

 

no not at all my browser got hijacked about a month ago and its been like it since so i think this is the cause ive tried looking for drivers but they dont work

 

it's ok peeps got it sorted

 

@jim, what was the solution?
was to mic not muted?

 

found out the problem was one of the kids had changed the settings in my cmi audio config. little.....you get what i mean lol!