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MediaPortal 1
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Audio sync problems when screen set to 24 Hz
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<blockquote data-quote="trepamuros" data-source="post: 395228" data-attributes="member: 85204"><p>Hello all,</p><p>MP 1.0.0 + SVN Feb 28.</p><p>Vista Home Premium. Gigaybte 780G-S2H. Ati HD3200.</p><p>Standalone filters 3.44.</p><p></p><p>When I'm playing 23.976FPS material and set resolution to 1920x1080 @24Hz, playback is smooth and perfect, but audio (SPDIF) is slightly out of sync. It's almost not noticiable, but the audio comes some miliseconds before the video. The out-of-sync issue DOES NOT increase as I'm watching the movie, in fact sometimes seems like it's magically fixed then sometimes it comes again. </p><p></p><p>This thing does not happen when setting resolution to @50 or @60Hz, but I then have jerky playback.</p><p>Tested with plenty of files at 23.976 FPS (avi or mkv). Always happens.</p><p></p><p>Automatic Refreshrate Changer does not help on this. It changes the resolution correctly to 24Hz, but then the out-of-sync comes. Does not happen when file is 25FPS (so ARC sets 50Hz). </p><p></p><p>I have no chance to deactivate subs, as I need them. No changes with .str (external) or embeeded .mkv subtitles.</p><p></p><p>Although it's a sooooo minimal issue, it is not pefect as it should be.</p><p></p><p>Regards,</p></blockquote><p></p>
[QUOTE="trepamuros, post: 395228, member: 85204"] Hello all, MP 1.0.0 + SVN Feb 28. Vista Home Premium. Gigaybte 780G-S2H. Ati HD3200. Standalone filters 3.44. When I'm playing 23.976FPS material and set resolution to 1920x1080 @24Hz, playback is smooth and perfect, but audio (SPDIF) is slightly out of sync. It's almost not noticiable, but the audio comes some miliseconds before the video. The out-of-sync issue DOES NOT increase as I'm watching the movie, in fact sometimes seems like it's magically fixed then sometimes it comes again. This thing does not happen when setting resolution to @50 or @60Hz, but I then have jerky playback. Tested with plenty of files at 23.976 FPS (avi or mkv). Always happens. Automatic Refreshrate Changer does not help on this. It changes the resolution correctly to 24Hz, but then the out-of-sync comes. Does not happen when file is 25FPS (so ARC sets 50Hz). I have no chance to deactivate subs, as I need them. No changes with .str (external) or embeeded .mkv subtitles. Although it's a sooooo minimal issue, it is not pefect as it should be. Regards, [/QUOTE]
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