AJA Kona 5 video output delay

Hello,

I am running Millumin 5 on two mac studios. When I first play a 30 second looping video it starts in sync with audio and workspace preview. Over about 10 minutes it will drift to 7 frames of delay behind the audio and workspace preview. The audio stays in sync with the Workspace video but the video that is coming out of the Kona 5 card is delayed. Triggering a stop all and playing the column again does not fix the delay. Advancing to the next column to another looping video does not fix the delay. Once the aja Kona5 video output gets to 7 frames it stays there.

Two things get the timing back, one, freezing the output than unfreezing re syncs the video output with the audio and workspace. Also using BM 8K G2 cards plays the video back just fine with out video delay.

I would love to know if anyone has had this problem or knows a fix.

Thanks, Ben

Comments

  • Hello @Ben,

    How do you output your audio ? Through your computer's speakers (for testing purposes I mean) ?

    When the problem happens, if you exit/enter fullscreen (CMD+F), do this resync everything ?

    Best. Philippe

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