2. digital
  3. 191150-21

Six DAC Comparison

I am in the middle of comparing the sound of six different DACs in my system. I own them all (I know weird) but one of them is still within a trial/return timeframe.

Not to share specific comparisons today, but a couple of observations so far are that first, they all definitely sound different from each other. On one hand, they all sound pretty good and play what is fed to them without significant flaws but on the other hand there are definite sonic differences that make it easy to understand how a person might like the sound of some of them while not liking others.

Second, raises the observation that most of them must be doing something to shape the sound in the manner the designer intended since one of the DACs, a Benchmark DAC3 HGA, was described by John Atkinson of Stereophile as providing "state-of-the-art measured performance." In the review, JA closed the measurements section by writing, "All I can say is "Wow!" I have also owned the Tambaqui (not in my current comparison), which also measured well ("The Mola Mola Tambaqui offers state-of-the-digital-art measured performance." - JA). The Benchmark reminds me sonically of the Tambaqui, both of which are excellent sounding DACs.

My point is that if the Benchmark is providing "state-of-the-art measured performance," then one could reasonably presume that the other five DACs, which sound different from the Benchmark, do not share similar ’state-of-the-art" measurements and are doing something to subtly or not so subtly alter the sound. Whether a person likes what they hear is a different issue.

mitch2
sns
3,318 posts
 

@mitch2 You certainly have major task in front of you here. I'm just in beginning process of comparing three different dacs, two being new purchases. What I've discovered is leveling the playing field is very difficult. I will be testing a single R2R dac to two sabre chip dacs, these sabre chip dacs usb likely to be optimal input, I2S for R2R. And then my system presently already optimized for usb, will be purchasing one of two top DDC;s in order to provide optimal I2S.

 

So, you're using Singxer SU-6 which I previously owned, while this is one ot the better DDC, there's still better out there, examples being Denafrips Gaia or Musician Phoenix. And then we have the question of optimizing usb inputs as well. Herein lies the problem when trying to compare dacs, optimizing inputs is the single largest variable in attempting to provide level playing field and extract maximum potential from all dacs.

 

 

curiousjim's avatar
curiousjim
4,824 posts
 

@trivema

I’ve thought about it, but haven’t. Mine is the original Pontus ll and besides some minor updates, the basic design is still the same. I’m gonna keep looking for now, but Maybe if a used one popped up, I might jump on it.

Thanks.

stuartk
2,964 posts
 

@mitch2

I’m looking forward to your report and not only because we appear to have similar tastes in home decor. I expect my next upgrade will be the DAC. 

fleschler
2,021 posts
 

I don't care what my Lampizator Poseidon measures, it's the best DAC for my system.  My second system has a great DAC (and great measuring DAC as well) which is 70% as good and certainly as enjoyable, small and really cheap now that it has been discontinued (half a dozen rave reviews), the Topping D70s.  To really beat the cheap Chinese DACs, one generally has to spend a lot of money.  Haven't heard the Schitt units but their new transport for $1200 is great, the Urd.  

agisthos
507 posts
 

You really need to put a hundred hours on each DAC as well. Are they new units or 2nd hand?

More to discover