Hi
This is how I do it. From my android phone (memory card with half TB of ISOS)
From Neutron player playing remotely to the Wiim ultra as DLNA (neutron manages sacd isos just fine) with DSD native mode, and via usb to my DAC, LAIV uDAC. To my surprise, LAIV detects if correctly as DSD64 althrough Wiim screen shows PCM 24/176400. If I enable DOP in the Neutron app, then LAIV shows it as PCM. So native it is.
Wonderful solution