Science Fair Project Encyclopedia
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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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


