Comparison of latest DAC chips


I own a Bluesound Node 2i which greatly improved sound after I added the Cat 6 cable.  I do not own a separate DAC but am told it would be the next step improvement.  I have done enough reading that it appears the two latest chips are the Sabre or ESS ES9038PRO and the AK4499.  The brands I have looked at are Sabaj d5($469) and a Topping D90($699).  I saw a great review on Audiocircle of the Sabaj D5 which is now a year old.  The Topping D90 is newer and I hear the build quality of the Topping as well as customer service are both better.   Other brands cost more and most don't use these new chips. 

Is there a difference in how these chips sound?  I would appreciate any comments. 
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Showing 2 responses by mofimadness

That is completely incorrect. As I said, I have owned a very good R2R dac and a number of ESS dacs and compared them. I only listen to PCM. The R2R dac was okay on its own terms but I much preferred dacs using the current generation of ESS chips.

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You are also making ridiculous generalisations about "R2R detractors". How can you possibly know whether "R2R detractors" have compared R2R and ESS dacs. As, I said, I have done such a comparison and I am sure that many others have as well.

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And no one is suggesting that there are no good R2R dacs. Just rejecting your preposterous statement that all R2R dacs are inherently better than all ESS dacs merely because of the dac chip architecture, which is patently absurd.

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