[joachim]

Originally Posted by smurfyou

Are you sure there's no mix track? Multiple lavs mixed to a single clip would most likely come from the field recorder mix track. At least from Avid. With Premiere it could happen with a nested sequence.

Those file names are from their ingest and sync process. Are the clips not retaining any of their original metadata?

I have the field recorder folder. No mix tracks, never.
Actually, it is two folders : one for a certain location and one for the rest. The first has metadata, the second none.
Why does an ingest and sync process needs to alter the names of an audio file ? I could understand a suffix to the original name, but not a completely different one.