Out of Sync at DVinfo.net

David Cheok · February 7th, 2009, 04:10 AM

Hi

Anyone ever encountered any problems like the following? :

I have a sequence in FCP that is a 1440x1080i 25
This sequence consists of:
HDV50i (EX-1) + ProRes 576@50i (DV from FX-1 captured via BM component)
Externally captured audio

Theoritically, these two should be compatible with each other.

So far, i've synced the clips to the audio and in real-time, the sequence plays fine ( i assume FCP has automatically confirmed the footage to the 25 fps timebase). However, once i render, the rendered timeline plays the video out of sync (double speed) to the footage. I've tried copying the entire sequence to a new sequence with a 50 fps timebase and the same occurs.

Any ideas?

William Hohauser · February 8th, 2009, 06:06 PM

What codec is the sequence? Are you using a preset like ProRes1080?

February 7th, 2009, 04:10 AM	#1
David Cheok Regular Crew Join Date: Apr 2008 Location: Bandar Seri Begawan Posts: 38	Out of Sync Hi Anyone ever encountered any problems like the following? : I have a sequence in FCP that is a 1440x1080i 25 This sequence consists of: HDV50i (EX-1) + ProRes 576@50i (DV from FX-1 captured via BM component) Externally captured audio Theoritically, these two should be compatible with each other. So far, i've synced the clips to the audio and in real-time, the sequence plays fine ( i assume FCP has automatically confirmed the footage to the 25 fps timebase). However, once i render, the rendered timeline plays the video out of sync (double speed) to the footage. I've tried copying the entire sequence to a new sequence with a 50 fps timebase and the same occurs. Any ideas?

February 8th, 2009, 06:06 PM	#2
William Hohauser Inner Circle Join Date: Dec 2005 Location: New York City Posts: 2,650	What codec is the sequence? Are you using a preset like ProRes1080? __________________ William Hohauser - New York City Producer/Edit/Camera/Animation