Qobuz Connect works as a charm on both my Matrix Audio mini- Pro 4. You have to upgrade the firmware to version V1.1.5 build45
Check [firmware upgrade] in the streamer menu.
Enjoy 
Cheers John
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Just updated and tested on mini Pro 4. Sadly, no joy on my X-SABRE3…yet. Still on 1.1.4 Build064.
From the Matrix Audio forum:
At present, we prioritize enabling the Qobuz Connect function for our on-sale products first. As for the discontinued devices like the Element S, we are still scheduling its development. Thank you for your attention.
So hopefully the Sabre will get Qobus Connect too.
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