Radio Trailer research

            

Here is a radio trailer for Doctor who. It starts off with the sound of the tardis landing and the door opening which is a well known/popular sound. It then has Matt Smith talking about how he's accidently landed in a radio station. The trailer doesn't actually advertise the show it's self but it will remind anyone who's listening about it and could make them want to watch it.


           

Here is another trailer for Doctor Who. This one again starts with the sound of the tardis. It then goes into Matt Smith & Karen Gillan talking, but this time it is the dialogue form the show from when they both first meet. The audio in the background of the speech is upbeat, exciting music which makes the show seem more action packed.