GH4 Sync Issue

9.03K viewsSoftwareDrop Frame Sound Recorders

We have a multi cam feature that was shot on GH4’s and there is a large majority of the footage that while shot at 24p (NDF) the sound was sync’d to an external recorder at 23.976. This is causing major issues with the sync.

If we sync with the jam signal as it is, the tracks drift and if we transcode the footage or the sound files then the tentacle signal won’t sync.

Any ideas on a fix?


I sent over 4 files via a DropBox link. They all say they link together just fine here, but the sync isn’t even remotely close. I’d love to see what you find.

Regarding our setup, we had a box on each camera and that was sync’d to the recorder that had both lav mics.

Here’s what you’ll see when you load the 4 files:

You are viewing 1 out of 4 answers, click here to view all answers.