Aurender integrated streamer/DACs


Does anyone have experience with any of the mid-to-upper-level Aurender units that feature integrated DACs and how do they compare with comparably-priced outboard DACs?  Understanding DAC voicing can be a matter of preference, I am also considering a dedicated Roon Core built of JCAT components feeding either a Weiss 502 or the new PS Audio DSD when that becomes available.

Bonus question: looking at this another way (assuming the DACs referenced above are superior to a built-in Aurender DAC), how would a nicely spec'd Roon Core compare with an Aurender Server/Streamer?

Please answer only on in terms of sound quality only.  I believe the UI will work fine for me, whether it is Conductor or Roon.  Thanks very much!

mhwilliford

Thanks to everyone for their input.  I do believe the separates route is more-likely the direction I would take, especially since I do not hear any claims that the built-in Aurender DACs are just as good as an outboard $6 to $10k DAC. 

On the question of budget:

DAC budget $6k to $10k list

Server/Streamer $3k to 6k list

Server/Streamer/DAC combination $8k to $12k list (I do expect some savings at same quality level if combined since the chassis and labor costs are probably reduced).

It should also be noted that I do believe in room correction.  I have good sound attenuation for high/mids, but would ideally like to construct a room EQ to correct for bass modes.  I am not sure if Aurender offers this capability, but I feel that such a filter could be constructed within Roon.  One of the major attractions of the Weiss DAC (it's reported studio-like accuracy being primary) is the ability to deploy bass-mode correction in the DAC.  It also offers a de-essing filter, which I would surely utilize for certain recordings that I otherwise enjoy.

This discussion highlights the fact that listening to these combinations and assessing them is frustratingly difficult unless you have access to a very well-stocked hi-fi store, which are a diminishing resource.  Given this is where we are, my plan is to audition the Weiss 502 and new PS Audio DSD when the latter becomes available.  From there, I'll make the next choice - Roon super-core (likely a separate PC based on JCAT components), Roon-compatible unit (say Innuos Zenith Mk3), or Aurender N200.

That's unless somebody can say that an Aurender A-series between $8k to $12k list can do both.

I should probably also state that my current DAC "baseline" is the DA2 module in my MC2700 pre-amp.  It's actually quite sweet in it's own right, but I have to believe at $2000 list, including dealer installation (if you were upgrading from a DA1) that it is probably not up to the sound quality of the Weiss 502 or new PS Audio DSD.  The in-home audition should settle that question, then with a new DAC (or not) in place, I could hopefully audition an Aurender and prove to myself that it is a worthwhile investment.

Which brings me to one final thought (thanks again for everyone's input, and patience with my wandering logic).  The Weiss incorporates built-in streaming capability as a Roon Endpoint and I am not sure what this means really.  My understanding is that it can operate as a Roon endpoint with nothing but a LAN connection.  Does anyone understand how this works and more importantly, how it sounds vs. being fed from a dedicated server/streamer?

Thanks so much for the constructive discussion.

Mark

 

@deadhead1000 

Excuse me. I was not trying to be critical. I agree with you and just wanted to support your comments. It is perfectly reasonable to suggest alternative ways of looking at the problem. i also that I would be interested in hearing folks comments about integrated as it is a path I have not seriously explored.

I am using the N200 with a Lab 12 DAC 1 Reference and it REALLY sounds good.  This unit was proof positive that good digital starts at the source, the modern day transport... the streamer.   

I can't even imagine what it would take dollar wise for an analog set up that sounds this good.  Big $$$$

The combo sounds anything but digital.  It's the first source that I just kick back and don't even try to dissect....  music just flows out of my speakers.    Wish I had the means to put a system like this together 20 years ago!   Would have saved a lot of time and money.   

@mhwilliford 

Given your budget, there are so many options. Conventional wisdom says to take the separate route which gives you complete flexibility with upgrades down the road. On the other hand, if you’re shopping in $15K range, you must look at DAC’s with streaming card or client are catching up to separates. They also gives you the flexibility to use an external streamer. Weiss is one of them, there are others like Bricasti, Merging Technologies and Grimm Audio. The performance of streaming in aforementioned brands gotten so good that external streamer like N200 will only yield marginal improvements. It is also worth pointing out, the DAC’s with onboard streaming client eliminates the need for a high quality USB, SPDIF/AES cables plus extra power cord. 

Based on my experience of owning ultra high end separates- $37K retail, my recommendation would be to choose a manufacturer that has excelled at DAC tech. This is where you’re going to get the most return for your buck. I’m not saying source is not important but DAC performance carries more weight in my experience. I am a long time Aurender user and always owned separates but this new category of DAC first with onboard Streamer client is fast approaching the performance of separates. I ditched the separates and went with a very high resolution DAC that allows me to use Aurender via Ethernet and as a bonus has ROON Core + Renderer on board. No need to maintain separate NUC or laptop to run roon core. I get to enjoy both ROON and Aurender seamlessly over my network.

And lastly, streaming is not plug n play. Network optimization is just as important. More on that later once you’ve chosen your DAC and Streamer/Server. 

This is a great time to jump into digital streaming, lots of excellent choices. My “Digital’ system is listed under my moniker. PM me if you wish to discuss further. 

Very interested to learn more about this as it seems like it might be the "right" way to approach a one-box solution - that is to say if the DAC is the more influential component on sound, then begin with that, then add streaming.  So let's say we have the Weiss 502 connected to the network via ethernet as an example.  Where does the Roon Core reside?

Where would my ripped library reside?  My first thought was this would still be on my PC, but the information would be passed to the DAC via ethernet rather than USB, but Weiss says you can simply connect to ethernet and run Roon.  That implies to me that some sort of Roon Core must be present in the Weiss unit, even if it only allows streaming.  I do not have a huge CD collection, but I would like to have access to those CDs that I prefer over their streamed counterparts.  Please let me know what you know.  I am also going to post this to the forum in case others have thoughts.  Thanks!