Thursday 20 December 2012

Codes and coventions of radio trailers

Voice-over- In a typical documentary a question is normally asked to make the audience think about the question and then they could answer it. The voiceover is not suppose to be heard the whole time, just when the audience may need guiding.

Background music- The background music changes volume throughout the documentary so that when there are interview being shown for example so it doesnt distract the audience from watching it.

Sound bites- These are sound clips form the documentary so the audience can hear some of the things they will be watching. There are always funny/serious clips depending on how the documentary is being shown.

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