OBS Video Sync and Rendering lag when triggered by Cantabile

Sevren

New Member
I'm trying to sync my Cantabile songs with music videos in OBS to a projector. I have Cantabile linked to OBS with loopMIDI and use bindings in obs-midi-mg to start, stop, and change scenes. When I playback my videos in OBS alone they playback perfectly with very little CPU usage of 13% and no rendering lag, (missed frames). [Screenshot (34)|690x388](upload://sz1SenKKu85Iy3GiDKnf7P3XaNG.jpeg)
When I trigger OBS with Cantabile the music video is way behind Cantabile backing tracks, CPU usage goes up to 90 to 100%, and the videos have some rendering lag in OBS as shown in OBS Stats. [Screenshot (33)|690x388](upload://iKptAohhRevZLem6Ox9WIHBmuRd.jpeg)
I tried all tweak's I could find online to get rid of the lag, such as starting OBS as administrator, changing computer power setting, and all different kind of output settings in OBS. It's still not acceptable though and I think it would be very hard to get the music and video to sync up perfectly. Any help would be greatly appreciated.
Thanks
 

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