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Full Version: Quicktime didn't read pystel mp4
Hydrogenaudio Forums > Lossy Audio Compression > AAC > AAC - General
Soren
I encoded some track with psytel encoder (2.15) and convert them in mp4 with mp4 creator. When i tried to play them with QT player, i got an error msg saying my file have some invalid mpeg-4 audio data and an audio decoder is corrupted "Expected object type=audio(0x40); found objet type=^0 instead" ??? blink.gif

What i did wrong or it's normal that QT can't read those files due to mpeg standard broken sad.gif ??

Soren
menno
Psytel creates MPEG-2 AAC files, while QT expects MPEG-4 AAC files. You should get the MPEG-4 version of Psytel aacenc.

Menno

EDIT: Psytel creates MPEG-2 AAC files not 4 smile.gif
j8ee
QUOTE(menno @ Dec 9 2002 - 08:00 AM)
Psytel creates MPEG-4 AAC files, while QT expects MPEG-4 AAC files.

What's the difference? smile.gif
menno
Post edited smile.gif

should be MPEG-2 for Psytel. There is a MPEG-4 version of aacenc also, BTW.
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