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  1. Member
    Join Date
    Aug 2006
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    United States
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    Originally Posted by SLK001 View Post
    Originally Posted by usually_quiet View Post
    However, an NTSC DVD cannot have MPEG-1 Layer 2 as the only audio track.
    Originally, MPA audio wasn't part of the NTSC DVD spec, but I believe that the DVD spec document was updated to allow MPA audio on a NTSC DVD.
    Since you don't understand the meaning of the statement "An NTSC DVD cannot have MPEG-1 Layer 2 as the only audio track", I'll explain. It means MPEG-1 Layer 2 audio is allowed, but there must also be at least one other audio track of a different type that is permitted by the spec. In other words, there must be PCM or AC3 track as well if there is an MPEG-1 Layer 2 audio track on NTSC DVDs.

    I quoted the appropriate section from VideoHelp's "What is DVD" earlier in this thread. sanlyn even requoted it. If you read it and think there is a mistake in the the audio section of VideoHelp's "What is DVD", perhaps you should notify Baldrick.
    Last edited by usually_quiet; 16th Aug 2011 at 11:01. Reason: clarity
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  2. Banned
    Join Date
    Oct 2004
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    New York, US
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    Originally Posted by usually_quiet View Post
    Your explanations make no sense. Digging this old thread up now to offer them makes even less sense.
    You're right. I revised my post of 8/16/2011. Gosh. My error.
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  3. Just watch this: https://www.youtube.com/watch?v=nD1_3PpZrhU
    He describes it within 20 mins PERFECTLY, just found it yesterday!!!
    An excellent guide! Really!
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