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Music Format Profiles

Find out more about different music formats and how they work by reading its profile.

AAC: A Profile of the AAC Format
This article profiles the AAC audio format – the touted replacement for MP3

MP3: A Profile of the MP3 Format
This profile will quickly give you what you need to know about the MP3 audio format.

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Advertising Info \| News & Events \| Work at About \| SiteMap \| Reprints \| Help	Our Story \| Be a Guide
User Agreement \| Ethics Policy \| Patent Info. \| Privacy Policy	©2008 About, Inc., A part of The New York Times Company. All rights reserved.