There are two different versions of the virtual concert DVD now available ( PAL and NTSC). I wonder if there is difference in the audio speed again like in Showtime Storytime DVD and
DVD Format Information
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NTSC vs PAL: What are they and which one do I use? - NTSC vs PAL: What are they and which one do I use?
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Top 5 Methods to Rip PAL DVD to Common Videos
