Roon back to DLNA?

OK. Got Roon. Added my entire library to Roon. Love Roon–converted all my at home listening devices to Roon ready.
Now I’ve got a car that will play DLNA but not Roon. Is there a way to convert my library back to DLNA?

Roon doesn’t make any edits to your original files and tags, so your car will still play everything it did before.

If you’re asking can you use the funky metadata that Roon adds outside the Roon ecosystem, then the answer is no.