USB Reclocker

I would approach it differently. I would get a much better streamer.

I agree with this 100%. And you don’t even have to spend an arm and a leg. Something dedicated streamer comes in mind, like Sonore UltraRendu, or even microRendu, or Innuos Pulse (or Pulse Mini). Your Nucleus+ would still do the Roon Core (server) duties, and not the streaming duties. I no longer participate in ASR 2.0 the Roon Community Forums has gradually become, but as far as I recall, even Roon recommended using different machines for Core and Endpoint duties

This issue recently came up on the Musetec thread.  The benefits of a reclocker will be system specific.  If you want to try one, the new Singxer UIP-1 PRO at $275 seems to be a better bet, and much cheaper than the Innuos Phoenix.  Among other things the Singxer seems to have the advantage of galvanic isolation.  To make them comparable though you'd have to replace the Singxer's wall wart with an LPS. 

The Sonore ultraRendu is a great network streamer/player solution that is under $1K.  https://www.smallgreencomputer.com/collections/music-players/products/ultrarendu  If you have questions, we are happy to assist.  Just click on the Contact Us button on the bottom right of our page. 

I recently purchased an Innuos Phoenix USB reclocker to fit in between my Innuos PULSE streamer and Chord M-Scaler (connected to a Chord Qutest DAC). It made a noticeable difference to the sound, and a more pleasing outcome than when I used a Denafrips Iris DDC. The improvement in sound quality is nothing dramatic but it’s certainly noticeable when you listen for a while and then remove it from the system. Is it worth the cost? I suppose that’s a personal judgement call but now that I’ve heard the difference it makes, I wouldn’t live without it.

+1 @ghdprentice