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  1. 9th Feb 2025 18:52 #1
    vizrandir
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    Hello, is it possible to know the bitdepth in .ac3 files?
    I have some dvd audios I'm changing speed for editing purposes with useac3to, and I want to keep all quality I could.
    Could you help me?
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  2. 9th Feb 2025 19:41 #2
    johns0
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    I use mpc-hc and it shows the bitrate of ac3 and other audios.
    I think,therefore i am a hamster.
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  3. 10th Feb 2025 13:58 #3
    dannyboy48888
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    Mediainfo or spek will show this info
    if all else fails read the manual
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  4. 10th Feb 2025 15:54 #4
    pandy
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    There is no bitdepth in codecs such as AC3 - they limited by accuracy of math transformations - usually math transformations are performed with float 32 bit so this roughly corresponds to 23 bit integer.
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  5. 10th Feb 2025 17:48 #5
    johns0
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    I believe the op meant bitrate,not bitdepth.
    I think,therefore i am a hamster.
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  6. 10th Feb 2025 18:06 #6
    pandy
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    Originally Posted by johns0 View Post
    I believe the op meant bitrate,not bitdepth.
    This is not obvious and bitdepth seem to be more "technical advanced" term than bitrate but as i'm not native English then perhaps you are right on this.
    Nevertheless OP get answers for both.
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