In multiple test with Final Cut X and DreamSync, they both checked out pretty spot on!

However, one advantage that DreamSync has is the ability to pre-sync all clips BEFORE entering your post-production software, so the tedious act of “synching all clips, opening each sync’d timeline, and then turning down the video camera’s on-board audio” does not become such a burden.

For a better understanding of this issue (and how Woowave DreamSync resolves it), check out one of our demos here: