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Old 16-03-2020, 16:26   #5
AF4MP
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Join Date: Apr 2006
Location: Roswell, Georgia, USA
Posts: 10,643
Quote:
Originally Posted by PhilipOneL
Are AAC+ and xHE-AAC synonyms?

No. AAC (Advance Audio Coding) is one of the audio coding format standards.

Very simply, HE-AAC (High Efficiency Advance Audio Coding) is an upgrade to AAC. This is sometimes termed AAC+.

xHE-AAC (extended High Efficiency Advanced Audio Coding) combines HE-AAC with MPEG-D.

There are may references on the web, here is one:
https://en.wikipedia.org/wiki/Unifie...d_Audio_Coding
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Last edited by AF4MP : 16-03-2020 at 16:32. Reason: added AAC+
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