This just popped onto the mail box. I have already done similar with RPis, but looks like this has the XO DSP built in.
https://www.hifiberry.com/beocreate?utm_campaign=website&utm_source=sendgrid&utm_medium=mail
https://www.hifiberry.com/beocreate?utm_campaign=website&utm_source=sendgrid&utm_medium=mail