On my concerts i record Video with 4 Gopros and a Zoom Audio/Video recorder.
The Gopros record Audio @48KHz. The Zoom record Audio @ 44KHz.
My uTrackX32 record Audio @44KHz.
When i mix up my utracks, i have a smal shift between the utrack export of cubase with all my cameras.
So all Gopros and the Zoom are perfectly synchron on a 1 Hour movie.
My Cubase export is lightly shifting away. The Cubase export is faster than the cameras.
Any idea, why this is happening?
This could happen if the clocks are not in sync.
If you planning to record audio on separated device than which records the video the clocks has to be synchronized together. In your case you could solve that with eg: https://www.timecodesystems.com/products-home/wave/