Forum Post

daxproduck (Customer) asked a question.

Sync issues with ADM WAVs?
I've just finished mixing my first record in Atmos. I'm trying to make a print master session with all the ADM's in Pro tools and the stereo references. I'm now noticing that even though I had my references phase locked in the original mix sessions, the adms seem to start slightly later than the references. It's different for each song. My client would like them all to be perfectly aligned. Is there a better way to sync PT Ultimate to the renderer?

  • daxproduck (Customer)

    To add... It seems its always missing the first frame of the record, and adding between 4 and 8 frames at the end. Any way to tighten this up??
  • AdamP (Dolby Labs)

    Hi there. How much pre-roll are you giving the transport in Pro Tools ahead of the Renderer in point? A few seconds is recommended. Also what version of Pro Tools is being used?

    Thanks,
    Adam