MacPro6,1 OCLP Sequoia Dictation and GPU share issues

[GreyWolfRon]

I recently installed Sequoia 15.3.1 on my Mac Pro 6,1 (Late 2013) using OpenCore Legacy Patcher 2.2.0.

Using several different USB mics for testing (including Blue Yeti), I am having an issue with Dictation.

No matter what I say into the mic and no matter what application I use (social media, word, pages ...etc) the returned text is "Pet pet pet" for all words spoken.

Everything else the mic is used for works fine (Siri, Quicktime audio, OBS) with no distortion.

I know it has to be a issue with a kext in how OCLP is working with Sequoia and my specific Mac.

In what could be a related issue, I have noticed that I am NOT able to get the 2 GPU's (AMD D500) to share the video of multiple monitors. They are always seen on GPU #2 and are capped at 2 monitors. Even the HDMI port that should be on GPU #1, is populated on GPU #2. I have tried monitors across all 6 TB2 ports, they will only recognize the monitor on GPU #2.

Any ideas?

 

[catx]

I have exactly the same problem. MacOs Sequoia 15.3.2 installed on MacBook Pro 10,1 (Early 2013) using OCLP 2.2.0. As soon as Dictation is turned on the system starts writing ¨pet,pet,pet,.....¨ non stop. If system language is changed, it starts writing a different word in that language continuously until you stop it. Tried everything I know to fix the issue to no avail. Otherwise everything works fast and smoothly w/out any issues...Safari runs much better compared to Sequoia 15.3.1 and Sonoma 14.7.1. Dictation had no issues running Sequoia 15.3.1 in my system.