Hi. I originally installed Ropieee XL onto my RPi 4 to use it as a Roon endpoint. However because I have been having a lot of Roon problems at present, including stuttering and stopping Qobuz streaming I have found myself exploring Audirvana again on my Mac. Much to my delight I found that Audirvana now recognises Ropieee as an end point due to the UPnP feature of Ropieee. This is great and I am currently streaming hires files wirelessly from Mac to router and then Ethernet to RPi4, all gaplessly on to my usb dac. I am delighted with this, particularly as Audirvana buffers playback from Qobuz so that works perfectly. Thanks so much for this feature!