• AJA Video Systems

  How do you get round this….

  Posted by Kevin Gardam on March 3, 2008 at 4:50 pm

  IOHD on layback to tape puts audio 1 frame ahead of picts.
  Only way round is to offset audio + 1 fr behind video in timeline. Is there a setting/button for this?
  Thanks in advance
  Kev

  Kevin Gardam replied 18 years, 2 months ago 2 Members · 4 Replies
• 4 Replies

• 

  Jeremy Garchow

  March 3, 2008 at 9:05 pm

  Please give more information about your whole entire setup, codec, workflow.
• 

  Kevin Gardam

  March 4, 2008 at 8:21 am

  Thanks Jeremy,
  Intel Quad, 4gigs of ram,iohd of course,fcp 6.02
  5.1.1 drivers on OSX 10.4.11, quicktime 7.03…pretty uptodate.
  I was using prores with this issue.
  Any help would be appreciated.
• 

  Jeremy Garchow

  March 4, 2008 at 2:24 pm

  Are you down-converting? What format are you working in? What format are the camera originals?

  Jeremy
• 

  Kevin Gardam

  March 4, 2008 at 6:50 pm

  Was using Prores HQ in standard def, nothing complicated. Simply laying 2 min seq back to tape, audio was coming in 1 fr ahead of picts…pictures were correct. Is there any way of delaying the audio in the system prefs or anywhere else?
  Thanks
  Kev

  I have just upgraded quicktime to latest version, maybe that will help…will have to do some tests on thursday and come back to you.Busy with kona LHe…no problems there.

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