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HydrogenAudio

Lossy Audio Compression => AAC => AAC - Tech => Topic started by: no404error on 2011-08-18 20:55:21

Title: Decode AAC-HE as AAC-LC
Post by: no404error on 2011-08-18 20:55:21
How to decode AAC-HEv1/2 as AAC-LC (without SBR)?
Title: Decode AAC-HE as AAC-LC
Post by: db1989 on 2011-08-19 08:49:48
The simplest way is to feed it to a decoder that doesn’t support SBR, as HE-AAC is designed to be backwards-compatible.
Title: Decode AAC-HE as AAC-LC
Post by: no404error on 2011-08-19 09:48:13
This is not the answer. This is obvious. But I do not know of any decoder which allows to do it.
Title: Decode AAC-HE as AAC-LC
Post by: C.R.Helmrich on 2011-08-19 13:55:47
Hmm, maybe an old version of iTunes (http://www.oldapps.com/itunes.php) does the job? Haven't tried it though, but I think I read that old version (7.x or so) don't support HE-AAC decoding.

Chris
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