Video lagging - not in sync

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Posts: 307
Joined: Sun Jun 10, 2007 15:41

Video lagging - not in sync

Postby tas » Wed Dec 27, 2017 19:30

I work on some pretty light post-production projects and I always have picture sync problems. Well not always, I didn't use to have them If I remember correctly. I feel that earlier versions, perhaps 10, were better performing.
I am now on a 8core mac (2010), bootcamped to windows 10 (OS on flashdrive), running pyramix 11.0.5 native, graphics is Nvidia GeForce 8800GT and I have done the graphic tweaks recommended by Merging. I also have a seperate HDD for audio and one for video.
Any thoughts are welcome.
PMX 8.0.12 Native, Windows 7 Ultimate, MacPro, Bootcamp 4.0, RME MadiFX

Posts: 76
Joined: Fri Aug 31, 2012 21:49

Re: Video lagging - not in sync

Postby Classic » Wed Jan 03, 2018 18:48

Sample rate differences?
Bad genlock (or no genlocked audio)?