[bduhan]

I had to do this today for a Universal Audio Apollo audio interface. Glad it’s on a dedicated machine.

https://help.uaudio.com/hc/en-us/articles/360057137692-Apple...

[Barbing]

Interesting. They need that for lowest-possible latency? And it should be fairly safe?

[arcticbull]

Assuming they're USB devices they shouldn't be a reason to do this... Apple moved third-party drivers for USB devices and audio HAL extensions to user space, so there's some minor overhead choosing DriverKit over IOKit. Everything I've dug up says it's low single digit percentages. I wouldn't be developing USB drivers against IOKit anymore personally and I'd be looking to move over pretty aggressively before Apple drops the hammer.

[SebFender]

UAD drivers have always been very creative... lol