Used pre-recorded media files (video with audio) mixed in with my live video sources today for the first time. I created an alt “audio out” mix for routing to our sound board, so that the audio from live mic’s, etc. could be mixed in, and sent back to MimoLive for a program mix.
When starting the media files playing from a placer layer, the audio was often severely out of sync with the video (a few times, up to 1 whole second). Stopping the alt “audio out” send, and then restarting it seemed to bring it back into sync. Had to do this once or twin this AM during a live-stream. Fairly disruptive, but better than audio being way out of sync for the entire segment.