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  1. hi, I have a little doubt which I can't solve by myself.

    I convert a DTSMA to AC3, using useac3to, changing the duration, the log file says:

    Code:
    DTS Master Audio, 5.1 channels, 24 bits, 48kHz
    (core: DTS, 5.1 channels, 1509kbps, 48kHz)
    Decoding with libDcaDec DTS Decoder...
    Changing FPS from 23.976 to 24.000...
    Remapping channels...
    Encoding AC3 <640kbps> with libAften...
    Creating file "\audio\_track2_[eng]_DELAY 0ms.dts_24p.ac3"...
    The original audio track has a constant bit depth of 24 bits.
    The processed audio track has a constant bit depth of 64 bits.
    eac3to processing took 9 minutes, 1 second.
    Done.

    should I worry, add some command, about that 24/64 bits difference?

    mediainfo shows the bit depth on dtsma files, but not on ac3..
    how do I check the bitdepth of an ac3 file?
    Last edited by maudit; 23rd Apr 2022 at 13:55.
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  2. Member Cornucopia's Avatar
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    This was already answered in another thread.
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  3. Originally Posted by Cornucopia View Post
    This was already answered in another thread.
    thank you, which one?
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  4. Member Cornucopia's Avatar
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    Yours. Different format but same kind of process.

    https://forum.videohelp.com/threads/405409-Converting-framerate-of-an-aac-Reducing-dep...ts#post2654334

    But you could do a search on bitdepth and find a number of similar threads that all describe it.

    Scott
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  5. Thanks, and sry about this similar question, there re so many things to recall these days, my fault, apologize.
    Last edited by maudit; 24th Apr 2022 at 14:11.
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