Thanks guys, sorry for tardy reply , we have been away the whole weekend at Goodwood indulging my other passion- classic cars.

The VLC trial with upgraded Explorer 2 was on a high end Windows PC( my sons) It was compared with an Explorer1.
The album was downloaded originally on a Mac book pro
We have Roon on the Macs could also instal on the Windows PC

We will certainly try the other options and look forward to the revelation of true MQA.

Thanks
Regards
Huw


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