2. digital
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Got a Node 2i, what's next?

So, I admit that I'm not much of a digital guy.  I ordered an Node 2i for the main HT system mostly for Amazon HD.  Much better than roku --> Denon AVR-X3600.  I liked it so much I ordered another for my previously all analog 2 channel system.

It's not bad, and convenient. Not even close to vinyl on the same release and level matched recordings, but then again, I didn't expect it to be.  I keep reading about how you can easily improve the sound by adding in an external DAC.  Here's where I get confused.

I don't want to spend a lot on a DAC, because at best it's a secondary source.  I'd feel comfortable in the $500 - $1000 range, but I'm really confused over the options and how they relate to sound quality.

First, r/2r vs I guess delta sigma?  What are the sonic advantages of either, there are widely differing opinions there.  I understand how each works from reading around, but how does it relate to sound quality?

Second, multibit vs whatever else.  Same basic questions, what are the basic sound characteristics of each?

Third, oversampling or no.

And lastly, what bitrate/bit depth is considered adequate?  24/192 seems to be standard but some dacs only have 24/128 over optical.  Will this make any difference real world with HD streaming?  I also have an old NAD cd player with coax digital out I might want to hook up for kicks.

I've researched three so far, the Denefrips Ares II, , the Schiit offerings below $1K, and the Cambridge Audio DacMagic 200M.  I would like to have balanced outputs to keep the digital circuitry as far away from the analog stuff as possible.

Thanks in advance for your answers.



vinylzone

Showing 2 responses by midareff1

midareff1
182 posts
 
Frankly, I get a laugh from the guys who buy low bucks for digital because it couldn't be as good, and then of course it isn't because they bought entry level stuff and hooked it up with whatever they had left over lying around, because they didn't want to spend money there either.
If you want better then entry level sound get better than entry level gear and do all your homework with testing power cords, cables and so forth.  If you put the same effort into digital as analogue I think the analogue will be better.
midareff1
182 posts
 
@vinylzone .... that’s very easily accomplished. If you have reached the point where your audio resolution is detailed enough to reveal the difference between interconnects and you want to put some time and effort in you will probably find your home brew is far from the best. If you are using the Node without an outboard DAC you have every right to a headache. Get a decent streamer, on a decent power cord, with a top tier DAC on appropriately auditioned digital cable and you may find your vinyl gives you a comparative headache.
It’s easy.. do cheap bottom tier digital and you get cheap bottom tier digital sound. No surprises there. FWIW, I’ve sold my share of cables that didn’t work very well on eBay. That doesn’t mean I make good or great cables.
As far as a DAC goes....   I'm using a Benchmark DAC 3b .. Stereophile A+ recommended component being fed by both a Cambridge CXNv2 streamer and the digital output of a Sony SA 5400Es .CD/SACD player.  I stream Qobuzz hi-rez and Tidal hi-fi as well as having access to Amazon Prime Music and Spotify, and my own complete CD collection via Chromecast..... and that is all at the tap of an app without ever leaving my chair.
As far as your vinyl..  you are comparing your vinyl playback system to a $500 digital instrument on home brew cables.  Somehow I think you have waaay more than $500 in your vinyl system, maybe way more in just the cartridge, without arm, without table.  You are totally restricted in what you can listen to by the medium you have chosen. For the cost of 5 or 6 records a year you can have access to almost anything in or out of print.... millions and millions, unrestricted.
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