Science Fair Projects Ideas - Audio data compression

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Audio compression

Audio compression can mean two things:

  • Audio data compression - in which the amount of data in a recorded waveform is reduced for transmission. This is used in MP3 encoding, internet radio, and the like.
  • Audio level compression - in which the dynamic range (difference between loud and quiet) of an audio waveform is reduced. This is used in guitar effects racks, recording studios, etc.
Last updated: 10-17-2005 06:22:25
10-26-2009 08:16:03
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Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.

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