Music track just bleeps when added to timeline
Strange and this didn't happen before but however I add the music track to the timeline (which is imported from Itunes) its just makes bleeping noises when I play it. When I move the cursor over it I can hear the music and when I double click and play it in the review window I can hear the music but not on the timeline/in the right hand viewer. Have tried rendering... any ideas? I'm getting v frustrated.
MacBook Pro