Question

When mixing live audio in S1 and passing it through to our Black Magic video mixer the audio is ahead of the video and out of sync.  Having trouble delaying the audio on the Black Magic device enough to compensate.  If we could delay main mix a little more would be easier to sync up.

Answer 1

If you are mixing live audio in S1, that implies that you have enabled Input Monitoring.

If that is the case, you can place a delay on a separate Output (so you don't mess up the band, assuming you are providing them a mix as well) and set it to the amount necessary to sync up with video.

Steven