I want to keep this conversation narrow at first to better understand, then ask specific questions if merited. I realize, when VCV Rack v2 arrives, all of this may become moot. If that is the case, that’s the case, however in the mean time, we are still on VCV Rack v1.1.6. What does real-time prior…

VCV Rack engine terminology

diimdeep March 11, 2021, 8:45am 6

Rack v1 builds with improvements Development

Hello, I just accidentally discovered that v1 does not implement real-time priority for engine threads on macOS. I found good implementation for real-time priority for engine threads on macOS. and applied it, here it is (code). Performance improvements are insane in case with my machine. I was able to reduce block size from 4096 down to 256 or even 64, while maintaining 30-60FPS without any glitches even while simultaneously using other Apps (on Macbook 2013, 2 core, i5). Before that I had to …

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