Thanks guys. Thought it was just a line out and wrote it off. But this has made the PecanPi a lot more compelling. Not least because I really like to support engineering-forward small businesses
I was going to get a Topping EX5 and add an Allo streamer or something but you'll be out of pocket around the same amount if not more, have more cables to deal with and one more mismatched box on the rack. I don't really need the fancy enclosure, switching between a headphone out and line out etc. either because my headphone setup will be in a different place, so a single box with one output to lug around the house is perfectly fine.