[Mp4-tech] Doubts on Raw,AAC families

[Idhaya Niamala]

Hi All,
I have a these doubts,plz clarify reg. this
i) What s the difference between raw aac,raw
aac-adts,raw aac-adif
In the view of hearder i know abt adts,adif
but how to find whether its a raw aac and whts the
file format for RAW AAC.
ii) And all these have .aac file extension,so is it
means it s in aac container.
But for most of the audio files container is mp4 only
rgt?
iii)Is AAC+,AAC++ ll be placed in mp4 containers?
Whts the difference btn AAC,AAC+,AAC++ ,in which way v
can find the differences.
iv)Which files ll have the extension as .RAW
....
Thks in advance
Idhaya
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