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Tuesday, June 24, 2008

How to Catalog Sound Effects for Sound Libraries

By SFXsource

Once you have recorded a large amount of raw material and then edited this material into a batch of finished sound effects it is time to associate data with these products so that you can submit your library to distributors. This data is generally called metadata and gives potential licensees information on pertinent characteristics of each sound in your library. Main categories of data that have proven to be useful in my own catalog are discussed below.

First, it is important to choose the correct format for creating your metadata document. Generally an .xls project is the best way to organize your library using each sound as a row and each category as a column. Such a document allows for easy sorting and searching according to type, time length, or SKU number.

1. The first column should be title Main Category and should broadly include categories such as Amusement and Games, Home and Office, and Web Buttons. Minimalism in choosing main categories is the best means of having a tightly organized library right off the bat.

2. The Sub-Category column is meant to break down each main category into various elements such as Animals:Birds, Animals:Dogs, Animals:Pigs etc.

3. For excellent organization from the beginning, create a SKU number for each sound sample as you make then that begins with three unique letters, such as a personal acronym, and 5 digits like SFX00001_CarHonk. The sample which follows will begin with SFX00002 and so on giving each product a unique name. This SKU method is superior to alphabetical organization, especially if you record multiple versions of bird chirps, for example, over a number of years.

4. Simply friendly titles such as Car Honk 1 are best for the Title category because they will be displayed for interested customers.

5. A simple but significant bit of metadata is Time Length since long sound effects are usually priced higher than shorter sound effects and the buyer deserves to know how much sound they are getting for their money.

6. The quality of each sample is given by stating the Track Info which includes stereo/mono information, the sample rate, the bit rate, and file type such as Mono 44.1k 16 bit Stereo .wav.

7. Keywords are very important in letting potentials buyers find your sounds and should not be ignored. They should contain the plurals of the sound, associated sounds, phrases, and even misspellings such as dog, dogs, dog bark, dog barks, bark, barks, dog pack, pack, wolf, canine, wolves, canines, barck, barcks.

Once you have successfully cataloged your sound effects with organized metadata you are ready to submit your sounds to online sound effect libraries for licensing and profit.

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