Is there an Roon endpoint that supports multichannel?

Sorry, this is simply not the case. It is perfectly possible to have one ROCK NUC used as the Core, and another ROCK NUC used as an Endpoint. The ROCK environment is the combination of the ROCK operating system, and the Core and Endpoint components of Roon. What the environment does not have is the Control component of Roon - the user interface.

And Danny has confirmed it:

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