OS X El Capitan HDMI Audio not working (Enoch Vanilla)

USB Speakers would be a good option if the USB ports in your Hack are working as expected in El Capitan.
 
USB Speakers would be a good option if the USB ports in your Hack are working as expected in El Capitan.
It's actually the only version that can run without problems on this machine, Yosemite have old usb stack and it's not compatible with this machine, sierra needs SSE4.1 so El Capitan sits at the perfect spot and the only spot, everything works, USB works
 
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