First of all, you're an absolute dude for recommending this. It worked perfectly on my M1 Mac, wm1a is now on wm1z firmware. Maybe its worth adding this to the FAQ Mr walkman?You can install a trial version of Parallels Desktop and a trial version of Windows 10 or 11. If you are using a M1 Mac, you have Windows ARM and for it's free. No need to use or borrow a real PC.
Secondly, this thing sounds absolutely dope now. The Wm1a, i was kinda meh with, nice, but nothing special. This is now excellent, and the best DAP I've heard...Coming from a mojo-poly, that's high praise. I would say this is noticably better than an AK380.
Mr walkman, do you have a donation page?