I also have the Kona on this machine, and I did try using that, but there were major problems with the audio…digital distortion but not like the level was too high, it actually sounded muffled and distorted all at once. I’ll do some more tests with the Kona.
Here’s a quote from an AJA Sales Dept. post to this forum: “KONA 2 and KONA LS will provide full hardware-accelerated support for Apple