I wanted to take a moment and answer your question, Arvol. In Final Cut Pro, on an M1 (original), I can play (4) 3840x2160p30 clips layered, without dropping frames. In Resolume, on an M1 (original), I can play (3) 3840x2160p30 clips layered, without dropping frames. Seems consistent with the performance loss associated with using Rosetta 2. I, too, am curious how the M1 Max performs in Resolume as well, but as stated previously, I am using different software now for this, that uses many many little computers for multi-screen outputs, rather than one big beefy computer for that. And, the software provides a unified interface for all of them. I am not using Resolume anymore. I basically just obeyed what Menno, one of the Resolume developers, told users to do here:
"One Tip: In general when someone sais you should 'wait' for the issue number to pop up in the release notes, you shouldn't actually wait for us until we've solved it. You should either find a workaround or some other piece of software that can do what you want."
- Menno
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Well, I did. I found other software. I don't need a big beefy computer anymore for playback. I just distribute the workload. The M1 Max will be useful for creating and rendering out large compositions (23,040 x 2160, for example) and rendering out 3840x2160 slices. But, those slices will be played on little computers in-sync for multiscreen TV walls, rather than being played out of Resolume. Much more scalable solution anyway. And, having that unified control interface for all of them is just the bees knees.