Precedence 1.5 is available for AU, VST, and AAX hosts under Mac OSX.10 or higher including Mojave. Precedence 1.5 is 64-bit only on OSX. We are working currently on Catalina support.
Precedence 1.5 is available for VST, and AAX hosts under indows 8 and Windows 10. Precedence 1.5 is 64-bit only on Windows. Windows 10 64-bit is recomended.
The minimum CPU instruction set requirement is SSE3. Even better performance is found on recent CPUs with AVX instructions. The first CPUs with AVX instructions were the Intel Sandy-Bridge generation orriginally released in 2011. Precedence is optimized for AVX, AVX2, and AVX512 instruction sets.
Breeze 2 was the first pro-audio software product of any kind to offer AVX-512 optimization. We beleive Precedence is the second. These two remain the only audio software on the market to support AVX-512 so far that we are aware of. Performance on machines that support it, such as Apple's iMac Pro, and systems built around Intel's Skylake-X, Xeon-W, or Xeon-SP CPUs is simply incredible.
Precedenc's proceedureal GUI system requires Open-GL support.