Secondary research: CD ROM data base

                     

  This is a from of secondary research as it can provide large amounts of data and this can be helpful for someone who wants data on a certain thing and can use CD ROM on the computer system which will access the data that is needed. This can help store information on the computer system by having the mega bytes from the CD ROM. This is where you can use this in a sound effects libary where it can be found on a range of multiple CD's. This in production is part of the post production stage as editors can use sound effects to put into films.


http://www.sound-ideas.com/sound-effects/bbc-1-40-cds-sound-effects-library.html

This is a link to the BBC sound effects library where it has various sound effects such as it has interior and exterior back ground. Also they have sound effects of the weather and all of this was done by the BBC's top sound engineers. They can use these sound effects in their TV and can be on things such as the News or documentaries as they can provide it with sound effects such as the weather or if there's a news about a population of people they have the sound effect of human sound to help with this.