How is the Nucleus better than using a good Computer as the core?

In case of Roon specifically, running core on Windows makes connecting DACs directly much nice experience than Linux (or MacOS for that matter) could ever approach.

Interesting…can’t stay I’ve ever had difficulty connecting DAC.s

Absolutely true . I have little Mac experience.
So I can’t share experience or expertise here.
So I haven’t.

This topic has drifted again, can you all please stay within the in the context of the OP’s original question.

If you’re here just to axe grind against Windows, please take your views to more suitable forum.

There’s also been some personal comments made, again please discuss the topic not the authors.

If the topic can’t remain on topic, it will be deemed that it has run its course and closed.

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I think OS is a very relevant part of any conversation about whether a nucleus offers benefits over another computer. Nucleus is really all about the OS. Otherwise it’s just a box.

I thought Nucleus was supposed to be exactly that - ā€œjust a boxā€ - i.e. a black box that does one specific thing and hides all the implementation details from the user (a.k.a. an appliance). Do you care if your smart TV uses Linux or Windows IoT under the covers? Why would you care what Nucleus uses? Would people like it less if it was Windows-based and did exactly the same thing? No, it’s not about the OS.

Actually I do because with Windows IoT, Microsoft can pull the plug any time. Naim was burned hard by this when they stupidly chose XP Embedded as their first server platform and Microsoft lost interest (which is a very typical thing for Microsoft to do)

That was just an example. In Naim’s case, you would care if you worked at Naim, not as a consumer. You buy a specific TV model because you like the features and that’s going to be it for a while. If you buy it as some kind of investment in the manufacturer, that’s always going to carry a risk.

Hi James,

Yes, but it should be relevant to Roon, the discussion about enterprise and cloud services and the generalised Windows bashing is not helpful.

The title of this thread is ā€˜How is the Nucleus better than using a good computer as the core?’.
IMO it seems to me this thread is only about the hardware because Roon Rock can basically run on any compatible (Intel) box (good computer as the core) outside the Nucleus. Therefore a flame war or discussion (how exciting it may be) about OS preferences seems irrelevant in this thread and more suitable to other forums/threads.

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The people whose expensive Naim HDX couldn’t be updated anymore cared a lot

Every product has a lifetime. You can’t expect them to be updated forever. Again, in that particular case, I think it was on Naim for not planning for contingencies.

Sure, but by using an open platform it is the manufacturer who chooses this lifetime, not a third party

Exactly, by using a platform they had no control over. they learned after that.

As for the Nucleus, it’s smart by Roon to have chosen a software platform they can control

Intel just anounced they stopped producing NUCs. How can Roon control that? The only thing Roon has control over is their own software and not the hardware of the Nucleus.

That’s why I wrote software platform. As long as NUC-based Nucleuses are out there, Roon can update Roon OS to keep working and they can add features to Roon OS as they wish. And when they rebase the Nucleus / Roon OS onto a new hardware platform, they can do that too, without having to rely on a third-party’s interest. There’s a reason why open platforms own the IoT market

Yes, and nobody denies that being open source is an advantage. I personally don’t have that requirement though, so Windows has worked perfectly for me.

Just a few posts up you argued that it doesn’t matter and one shouldn’t care what an appliance runs on, the only reason why I replied …

And that’s fine, too. It’s good if Roon supports as many OSes as it can and make sense, and obviously Microsoft will keep Windows as a general-purpose desktop and server OS (even if reluctantly because they will be forced to; if it was up to them, they would move Windows to the cloud with thin clients). As an embedded / appliance platform though, it’s simply a poor choice for everyone but Microsoft.

Stuff that I recall that’s different in the Roon OS build for Nucleus vs. what folks can download for free as part of a ROCK build:

  • Thermal tweaks to make the system run better in a fanless case
  • Control4 integration (may now be possible for ROCK, but I don’t have a way to test)
  • Roon-specific branding in some drivers or logs
  • Remote Support by the Roon team
  • Hiding the internal audio and unused HDMI audio devices. For example:

That stuff plus hardware support provided by Roon Labs and the lovely case are all of the differences that I’m aware of vs doing a ROCK build using a supported Intel NUC kit.

Here’s a link to the original Nucleus white paper that may cover some details that I’ve missed:

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linux is a bit of a club with it being an Open Source system.

What has that got to do with anything? Everyone uses open source whether they realize or not. So it must be a pretty big club.

What we use comes down to one thing: choice.

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