Thanks for this. I use something similar. I use the LMS Server with an ultraRendu as an endpoint/player. There is a free plug-in for the LMS server called C-3PO that does something similar. I use it to do a high quality upscale PCM to 704 and 768 kHz and downres DSD to 704 before being sent to my player as PCM then on to the Qutest. It’s basically a poor mans MScaler and whilst I’m sure it doesn’t compare, I prefer it to the sound to sending the Qutest native res.