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#11
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
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Do you mean just a 2 pop in beginning and a 2 pop at the end ? |
#12
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
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Thanks man... At the moment I am mixing these files at home with non HD pro Tools 11, stereo mix. the Video is mp4's... I think a good start is that I should get them converted to Pro-Res.. Could you enlighten me as to what Tri-Sync is? Im still quite new to final mix, and Im not even quite sure how to get my system sync referenced Perhaps you could point me in the right direction or throw some keywords and il do the research The thing is re: the video and why i think it is a PRO tools bug.. is that when the OMf's and video is worked with in Cubase, for one of the same episodes, the editors say the sync comes back bang on. thats using the same mp4. Without doubt my audio is being bounced late compared to the reference audio out the video... it is also coming in late after I print or bounce a 2pop in my production tracks. At this stage im willing to do anything to fix it quick, as you said, no matter the cost. but for now, i will just manually resync after i print tonight to make sure it aligns Thanks for all your help man i appreciate! |
#13
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
Yes put a 2 pop at the start on each source element track. So one on a dial track. One on an fx track and one on a music track. Do the same at the end of the show. Record these and check that they all align both together and at the original timecode. Do this manually for now till you figure out what's up with your system. Are you using any heavy cpu intensive Plugins? And you do have delay comp on? Are you perhaps double bussing something back on itself and in doing so causing delay comp to miscalculate? These are the things to check.
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#14
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
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Im using failry heavy plugs but not too much.. but i am running a WNS and RX Dialogue Denoise on the DG master bus.. i find just a little of each one does magic without being too noticable. they are both very low latency plugs tho Other than that a couple of L2's and Fabfilter Pro MBs Delay comp is on but to be honest I do not trust it. I just checked with printing a 2 pop with multiple passes.. it prints about a qurater frame to the right. I tried turning video offline, no effect, I "blued out" the delay comp on print bus - no effect.. I turned off some plugins - and it has some effect.. but the printed 2 pop is still off, just less, with the noise reduction plugins and the L2's turned off so the question comes up...Is it just a thing that audio will always print a bit to the right in pro tools if you are using lots of plugins, or is delay compensation faulty in PT11?? |
#15
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
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#16
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
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#17
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
There are two issues at play here. Your picture sync. And your system sync. It's clear that your system sync is out so I would go back to basics and remake your mixing template from scratch and keep printing two pops as you make it and see when and where the delay is happening. Make a really simple template first with just the routing for the busses and stems and no plugins. Is that in sync? Then take it from there.
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#18
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
Ok guys thanks
The above last 2 posts is my plan of action for now... I did take my project today to another studio to print, I have the rest of the week to sort it out. Cheers again D |
#19
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
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I have mpegstreamclip, but Pro-res does not come up under the export to quicktime options... also - with all these mp4's when i try convert it to apple motion jpeg A or any other mov, it says "invalid frame rate" So ja, im looking for another converter to do these duties |
#20
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Re: Pro Tools 11 Sync issues, OMF's and delay compensation
Pro Res is installed when you install the Apple Pro Products, or Final Cut X.
Get the AVID Codecs: http://avid.force.com/pkb/articles/e...Time-Codecs-LE Use DNxHD 36 That will work great. with MP4's, I find I have to change the extension to .mov, then I can load into MPEG Streamclip and convert. Also, with AVC Coding, for whatever weird reason, I have to open the QT in QTX, then simply save it again naming it something different (or add a little something to the end of the file.) Then I can open that in MPEG Streamclip and export to DNxHD 36 (saved as a preset in MPEG Streamclip)
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