Ventura Hack for FireWire Core Audio Support on Supported MacBook Pro and others...

Hi all, 

Apple dropping on-going development for FireWire devices that were supported with the Core Audio driver standard is a catastrophe for a lot of struggling musicians who need to both keep up to date on security updates that come with new OS releases, and continue to utilise their hard earned investments in very expensive and still pristine audio devices that have been reduced to e-waste by Apple's seemingly tone-deaf ignorance in the cries for on-going support. 

I have one of said audio devices, and I'd like to keep using it while keeping my 2019 Intel Mac Book Pro up to date with the latest security updates and OS features. 

Probably not the first time you gurus have had someone make the logical leap leading to a request for something like this, but I was wondering if it might be somehow possible of shoe-horning the code used in previous versions of Mac OS that allowed the Mac to speak with the audio features of such devices to run inside the Ventura version of the OS. 

Would it possible? Would it involve a lot of work? I don't think I'd be the only person willing to pay for a third party application or utility that restored this functionality.

There has to be 100's of thousands of people who would be happy to spare some cash to stop their multi-thousand dollar investment in gear to be so thoughtlessly resigned to the scrap heap. 

Any comments or layman-friendly explanations as to why this couldn’t happen would be gratefully received! 

Thanks, 

em

Answered by EuroGuybrush in 739342022

Same here, really not happy with Apple on this one. Planned obsolescence on perfectly working hardware

For A&H ZED-R16 on M3, Sonoma 14.7.6, it's not flying.

  1. the kext is not loading on boot (or device connect, or whatever), have to manually load w. kmutil.
  2. The device shows up in FW device tree (after power-cycling when connected) but nothing in AMS.
  3. Kext seems to somehow unload after a while (disappears from kmutil showloaded list). It always shows up w. 0 address.

Also tried w. Motu Ultralite FW – it happily starts on bus power but does not show up anywhere (Warning: Unable to list FireWire devices).

Any ideas? Thanks.

Ventura Hack for FireWire Core Audio Support on Supported MacBook Pro and others...
 
 
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