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High-Definition Coding

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This is an old revision of this page, as edited by Radiojon (talk | contribs) at 21:28, 18 May 2006 (moved HDC (audio) to High-Definition Coding). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

HDC (High Definition Coding) is a proprietary lossy audio compression codec developed by iBiquity for use with HD Radio. It replaced the earlier PAC codec in 2003.