How to get into high end digital? (Feeding a DAC)


I am looking primarily at the Schitt Yggdrasil or the Topping D90.
  • How does one feed those?
  • I am assuming any sort of CD transport would output the bit stream?
  • or… they get saved to file and played from some media player into the DACs.

Some example of what is commonly done would be great.

The system currently consists of:
  • TT —> Audio Research PH2
  • An old Nakamichi 5 disk CD player
  • TV
  • Audible Illusions line stage (New tunes on the way, but it still sound OK to me with the old tube in it)
  • Prima Luna (with GoldenLion and TS KT-120 one the way… and I might I’ll get the VTL mono blocks 100w/ch serviced)
  • Vandy 2C and Vandy sub

I also have a Home Theatre pre, which is Roon capable, on the way… So that maybe does some of this for me as well? 

But to be totally honest, the digital side is a bit of mystery to me.
I have always thought we plug in a CD player and the signal comes out. (Maybe with some nuance in DACs, clock jitter, and filtering to separate the higher end from the lower end products.)
128x128holmz
Disregarding for the moment the issue of transport and cable, there's quite a price differential between the two DACs you mention in the original post.  I'd recommend you take a hard look at the Gustard X26 Pro.
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What is the budget?  There is a 2K price differential between the Topping and and Yggdrasil.

  If otoh, the system can detect subtle differences between components, get back to us with a budget

Well I picked those two as what I am looking at.
  • The 10k$ Merging+NADAC is beyond what I would be comfortable budgeting
  • And I would rather not spend anything if it is a flaw endeavour… so if it requires 20k$ to get something as good as vinyl, I would skip it, and just go buy some vinyl, and some bottles of Cab/Pinot/etc/…

One huge question for you, is how tied in are you to your silver discs? Many of us have reported improved SQ playing ripped files from a NAS that sends the files to your dac through a network player/streamer. This is a whole convo in itself, but I would suggest considering using any computer drive to rip discs to a NAS. 

  • Bingo. I need them in a car, and I like having them rather than a download.
  • If all the transports are flawed, then maybe I should just chuck a car audio CD player into the system to play physical CD, and go NAS for the good stuff? The car CD player I have is supposedly pretty good for the CD transport and DAC end.


If your new "Home Theatre pre, which is Roon capable" means it's a Roon Ready endpoint device, then it can be your network streamer/player. Just connect it via ethernet cable to your network. Run Roon Core(the main Roon software) on 1) An Intel NUC if you're into some DIY-ish assembly 2) Small Green Computer/Sonore Sonic Orbiter 3) Roon Nucleus or 4) Mac or PC.

  • I am already running a NUC for the NetFlix streamer, and another for Linux so I am familiar with them. (& thanks for the links - I’ll give them a whirl)
  • I guess I come out of the NUC on one of the HMDI ports? And into the HT-AVR/Pre?


Thanks @dabel@ctsooner  Thanks- I’ll PMThanks all
asonbourne521,067 posts09-26-2021 12:43amI will get a lot of flak for my post! But hey, those are the facts of life kids!

I'm sure you meant "flac" LOL
One problem (among many) is the unrecognized...né oblivious...handicap of REFERENCE. Mostly the lack of....

Find a local audiophile or dealer who has achieved "something" with digital and learn from them.

How to get into high end digital?