KVR Audio

jonljacobi · Post by **jonljacobi** » Wed May 06, 2026 9:32 pm

More on the Pro-54 AU. It works on Tahoe, but not on Sequoia. Hmm.

jonljacobi · Post by **jonljacobi** » Fri May 08, 2026 4:14 pm

I misspoke. I tried the Pro-54 AU on my M4 Macbook Air running Sequoia and it worked there as well, though it showed the MPE button which the VST3 version, or the script in the CMajor plug-in, or the standalone do not. On my M1 Studio running Tahoe, it works but doesn't show the MPE button. That means it's not the OS, but some setting or other piece of software. I've cleared the AU cache.

I'm learning way more about this that I would've liked. Any ideas (if anyone is reading this), please feel free.

Native Instruments Pro-53 is back as an open-source project (Cmajor port)