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Getting sources in sync - Recommendations anyone?
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seb666  
#1 Posted : Thursday, October 5, 2017 2:43:18 PM(UTC)
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I have got some Blackmagic capture cards (Decklink Duo 2, Intensity Pro 4K), three NDI Sparks, a Panasonic PTZ cam with RTSP stream and a Focusrite USB audio interface. Of course all these sources have different delays into vMix. Is there any recommendation for getting the signals in sync properly? And of course it would be great to practice that directly on set. :)

Thanks and regards
Seb
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alexandrelinhares1  
#2 Posted : Thursday, October 5, 2017 6:02:22 PM(UTC)
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seb666 wrote:
I have got some Blackmagic capture cards (Decklink Duo 2, Intensity Pro 4K), three NDI Sparks, a Panasonic PTZ cam with RTSP stream and a Focusrite USB audio interface. Of course all these sources have different delays into vMix. Is there any recommendation for getting the signals in sync properly? And of course it would be great to practice that directly on set. :)

Thanks and regards
Seb


I have a very similar setup and I run in the same problem...
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RobLambert  
#3 Posted : Wednesday, November 1, 2017 4:58:19 PM(UTC)
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Guys, did you get your problem solved? I am researching the same issue

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SHMD  
#4 Posted : Wednesday, November 1, 2017 10:41:41 PM(UTC)
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I think most of us that have this issue just take the source with the greatest delay and then delay the others to match as close as possible. I usually do a recording to disk to confirm if everything is in sync.
No simple way except taking the time to manually sync them all up.
-s
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thanks 1 user thanked SHMD for this useful post.
RobLambert on 11/2/2017(UTC)
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