Hello guest, if you like this forum, why don't you register? https://fanrestore.com/member.php?action=register (December 14, 2021) x


Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Synchronizing Laserdisc audio to Bluray - missing frames
#11
If two transfers go out momentarily, falling back into sync a short time later, then I tend not to make an edit; but only if the decoupling is very brief and there is nothing much going on, audio-wise.  If there is dialog or a sound effect that has to sync tightly with what is occurring on screen, then I make an edit.   It's annoying to have make series of edits in quick succession, but sometimes those are the cards that you are dealt.
Reply
Thanks given by:
#12
@Stamper: you talked about scenes, not shots! Wink

Hint: this problem could be due to not proper field detection deinterlacing the laserdisc; try to switch fields (top/bottom).
Reply
Thanks given by:
#13
(2019-02-28, 12:09 AM)spoRv Wrote: Hint: this problem could be due to not proper field detection deinterlacing the laserdisc; try to switch fields (top/bottom).

Yes, or improper decoding of the video(s).
Reply
Thanks given by:
#14
I don't think so. Currently syncing the Chace mix, and there is definetely something funky to the last scene.

Remember that long shot where Sarah parks, talk to the gas station attendant, then resume reading her easy spanish book?

They recut it to make room for Harlan Ellison credit.

In other video versions, they took frames there and there to keep the end credits sync.

There are 27 frames difference between that shot and the moment she pushes the tape recorder!
Reply
Thanks given by:
#15
Addition: After close look, they seem to have speeded up that part to make room for the new end credits, and keep the audio sync once the credits music starts!

Very interesting.
Reply
Thanks given by:


Possibly Related Threads…
Thread Author Replies Views Last Post
  [Help] How to apply delay to a whole video file, not just the video or audio streams? Red41804 7 2,161 2024-02-12, 11:03 AM
Last Post: Hitcher
Music [Help] Detect whether 2.0 Audio is Dual Mono or Stereo GjRedo 2 1,259 2023-12-09, 08:35 PM
Last Post: Doctor M
Question [Help] Slow down or speed up Audio for projects bendermac 18 7,214 2023-08-25, 01:59 AM
Last Post: Falcon
  [Help] 2 VHS Audio Captures to remove faults. CSchmidlapp 16 11,334 2023-07-03, 12:15 AM
Last Post: wongfeihung
  [Help] Identify and Repair an Audio Artifact axeyou 2 1,398 2023-06-14, 08:59 AM
Last Post: axeyou
  [Help] Automatically Sync The Audio From Another Source? Endocryne 1 1,786 2022-10-09, 09:47 AM
Last Post: Serums
  Working concept syncing different audio sources SIUse 20 9,749 2022-06-23, 05:08 PM
Last Post: alleycat
  [Help] Audio Delay - What does what bendermac 1 1,644 2021-12-10, 12:37 PM
Last Post: resolution
  Need help choosing audio mixing software. Doctor M 5 3,328 2021-07-19, 03:51 AM
Last Post: Doctor M
  Should audio last (almost) as long as video? pipefan413 13 8,566 2021-04-07, 12:57 PM
Last Post: pipefan413

Forum Jump:


Users browsing this thread: 1 Guest(s)