DAC Question: Delta-Sigma vs R2R


I have a general question, I am looking to buy my first standalone DAC, right now I have an Azur 851N, which is a streamer/DAC. As I look I continue to see discussions on Delta-Sigma vs R2R DACs.

I am in no way an audio expert nor do I have a good understanding of electronics.

In Laymen terms, Could anybody explain what is the difference between the 2 technologies?

 

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Showing 3 responses by larsman

@jonwatches1 - No abuse here! 😁 But just wondering why you would think a new cheap $300 DAC would be better than a Chord Hugo, for example, which is 5 years old or so? Enjoy yer tunes! 

@jonwatches1 - Thanks! And depending on the rest of the gear in the system, it may indeed be very hard to tell the difference between the DAC's. I was using a Chord DAVE + M Scaler, and it was fine, but I ended up replacing that setup with a Holo May KTE DAC, which has a lusher sound, that I prefer. 

@noske - You could very well be right, depending on the rest of the gear. Personally, I would find both of those DAC's on the dry side for my tastes, but lots of people love 'em, so that's great! 

@noske - Indeed, and I have a similar attitude - I love having tubes in my system - I've got a couple of good tube headphone amps, and in my 2-channel system, I use a Herron Audio tube preamp with an MSB SS power amp - both of those components are essentially colorless; they add no warmth but they are not dry and clinical - they do a great job of delivering the source, so the main effect on my sound is the DAC, and that's where I'm using the Holo May R2R DAC.