@lalitk I have an MPS-X demo on order. It is selling FAST. I have not heard it but folks who have are raving about it. Orders placed today aren’t getting fulfilled till September.
regarding software, it is a Roon endpoint only and does not have a computer in it to support a core. I recommend either an Antipodes S40 or K41 to go along with it depending on your budget.
You can use it as a true streamer with Mconnect. I would also expect JPLAY to work as well since it is UPnP/DLNA based. When I get mine in in September (I stupidly ordered mine recently) I will test JPLAY. The big advantage is the PLink connection which is obviously a high bandwidth optical connection.