Maximize Mini with Roon to match my system -- or new component?


Hello Fantastic Audiogon Community!

 

I seek some advice regarding how to plan the next few upgrades to what I am beginning to understand has been a neglected and critical component to my system. The Mac mini.

 

Details of my system, which has undergone a complete upgrade in the past year both digitally and analogue:

 

(And thank you in advance to this incredible insightful and passionate community! I have combed through the forums for specifics on these questions already and am both impressed and still seeking advice….)

 

  • SPEAKERS: Pure Audio Project Duet 15 Horn (Mundorf Silver Gold Oil Cap upgrade and high pass filter, Duelund 16 internal wiring and speaker cables to amp)
  • AMP: PrimaLuna Dialogue Premium HP Integrated (Gold Lion KT77 power tubes, Briar and Mullard NOS gain tubes)
  • DAC: HoloAudio Spring 2 Level 3 Kitsune edition
  • PHONO: Music Hall MMF-9 and McIntosh MP 100 Preamp (but I’m focusing on the digital for this thread)
  • INTERCONNECTS: Duelund 16 (Perfection interconnect)
  • MAC MINI: M2 Chip, 8GB Ram, 245GB External HD through USB C, Generic USB Cable to the DAC. Roon Core.

 

I for now am mostly wanting to maximize the Mac mini so that it is as perfect as possible running Roon with Qubuz.

 

However I am also curious what you all believe is the “appropriate” upgrade to my digital stream, to match the rest of my components.

 

I am a minimalist with hardware (?!) and would like the future splurge on this to be on something that lasts, doesn’t have a screen, and doesn’t require any maintenance… just runs for a decade. I am loving Roon. Most of my old digital library is burned from CD, so I tend to listen to streamed files as they are the same or higher quality (?). I am happy with the HoloAudio DAC.

 

QUESTIONS:

 

  • How do I maximize my current system with affordable (sub 1K) adjustments and upgrades to the software and hardware?
  • The Mac Mini unit is headless, and I typically have the Roon app open on this Mac mini and control it from my iPad. Is the “Roon Core” a background app, and should I quit the “Roon” app?)
  • Upgrade USB Cable?
  • Power Supplies?
  • If I were to get rid of the mini, what would be a new digital component that runs Roon well and matches the rest of my system?

 

 

THANK YOU ALL!

BRILLIANT PASSIONATE LOVERS OF MUSIC HALLUCINATION MACHINES!

 

R.

 

P.S.: I have been following this thread regarding Streamers, similar OP setup, but was wanting to focus on the Mac mini for now... https://forum.audiogon.com/discussions/options-to-improve-digital-sound?utm_campaign=website&utm_medium=email&utm_source=sendgrid

 

 

whyrichard

Showing 8 responses by whyrichard

Thank you all for your feedback... lots to process....

 

The Singxer SU-6 DDC ($700ish on ebay) is an interesting option... how would this setup compare do you think to spending a 2-3k on a dedicated Roon streamer? 

 

Thanks,

Richard

You wise audio maniacs have convinced me… I am Switching course to a dedicated streamer! 

 

 

What are the recommendations with the following qualities:

-Roon Compatible (I use Roon for my Muti-zoned house, and simultaneous playback

-Compatible with my DAC (HoloAudio Spring 2 Level 3 Kitsune edition). I saw someone mentioning that I should get a streamer with I2S output for the Holo. Also hear that Halo Audio recommends USB inputs. (?)
-Future proof (within reason)

-little or no maintenance 

-2-3K ish.... 

 

I see in this and other threads the following streamers: (Bold seems the most mentioned)

-Aurender N200 or Aurender N250

-Innuos

-Denafrips Gaia

-SGC i5 with Sonicorbiter OS

-SonicTransporter  I7 (12v 4 amp linear power supply to power it)

-Lumin U2

-Teddy Pardo LPS

-Antipodes K21

-Roon Nucleus Plus revision A with an Upgrade the power supply (s-booster). Plug in external hard drive or install internal.

 

Some questions and use habits:

-Prefer no dsp (is this a mistake?)

-Small digital file library (80 gigs). Have been gravitating to mostly streaming and vinyl.

-Currently I have my network as follows: Ethernet to AirPort Extreme to my mini.

-Where to find a good price? eBay or new on Amazon or….

 

Thank you!!!!

Richard

... and also would be happy to purchase used, as I may be a simple use case with less of a digital library and an emphasis on streaming with Roon...  ? 

for instance, on eBay a used Aurender.... 

https://www.ebay.com/sch/i.html?_nkw=aurender&_sacat=0&_from=R40&_trksid=p4432023.m570.l1313

too many choices! 
 

I see that the Aurender N200 is 6K new. Pricey, but if it Matches the rest of my system then I would consider going for it. 

 

What Streamer would best match the rest of my system? ... not be a bottle neck?

 

Thanks,

Richard

... thank you all... 
 

it does seems Roon limits me somewhat. and I've been reading up on the Lumin U2 and it seems like a good fit... 

 

will read up on the Antipodes... Anyone have a sense of how Lumin U2 and the Antipodes compare? 

 

Addicting....

 

r.

Am also wondering if you all think getting a 5k streamer is out of proportion or in line with my system (which retails a total of about 22K presently)

Also I am reading about the Nagra Streamer. Does anyone have experience with this? It gets a good review in Huff and its only half a year old... I like the simplicity and its Roon ready...

 

r.

I was thinking the same thing for my next step…! Cap upgrades to the amp. I read about several, but what is the latest word on what to do? Which type of cap?

 

I’ll know better after the streamer upgrade, but likely I would lean towards separation, soundstage, glitter…. Magic…. Cello forward….