The DCS gear uses a proprietary and quite sophisticated and well executed programmable DAC architecture (the "Ring" DAC).
I have not studied the exact algorithm used, but I believe the DCS DAC architecture in general to be absolute SOTA in regards to its precision digital signal processing capabilities for this application (high end sound) and is the thing that puts DCS in its own league in regards to being able to do massed strings and such in a manner comparable to vinyl/analog.
I say that based on my own professional experience with very high end digital image processing and knowing what it takes to squeeze the nth degree of accurate detail out of digitally encoded signals in general (plus having listened to a lot of music and audio gear over the years).
The $300 (used) mhdt Constantine DAC that I currently favor in my rig is at the opposite end of the spectrum in terms of design approach as I understand it, but is also of very high quality, I believe.
It does a fairly straight up A to D conversion using no filtering or other digital signal processing in the equation.
The results are quite good I would say in comparison to the much more expensive DCS.
I would estimate that the DCS squeezes that last bit of enjoyable detail out in the case of massed strings, similar to good vinyl, but for way higher cost.
Practically, for me, the difference is a non issue. What I have is 100% listenable with ALL kinds of music, not just the elusive massed strings. What the DCS does is fill in that last minute but detectable bit of harmonic detail reliably in a manner that vinyl lovers will appreciate.
If I did not compare my digital to other high quality rigs, or even the best vinyl in my own rig, I would probably not even know or care what I might be missing.
I take my medication for audiophilia every day. It helps me appreciate what I have and helps keep more money in my pocket as well!
I have not studied the exact algorithm used, but I believe the DCS DAC architecture in general to be absolute SOTA in regards to its precision digital signal processing capabilities for this application (high end sound) and is the thing that puts DCS in its own league in regards to being able to do massed strings and such in a manner comparable to vinyl/analog.
I say that based on my own professional experience with very high end digital image processing and knowing what it takes to squeeze the nth degree of accurate detail out of digitally encoded signals in general (plus having listened to a lot of music and audio gear over the years).
The $300 (used) mhdt Constantine DAC that I currently favor in my rig is at the opposite end of the spectrum in terms of design approach as I understand it, but is also of very high quality, I believe.
It does a fairly straight up A to D conversion using no filtering or other digital signal processing in the equation.
The results are quite good I would say in comparison to the much more expensive DCS.
I would estimate that the DCS squeezes that last bit of enjoyable detail out in the case of massed strings, similar to good vinyl, but for way higher cost.
Practically, for me, the difference is a non issue. What I have is 100% listenable with ALL kinds of music, not just the elusive massed strings. What the DCS does is fill in that last minute but detectable bit of harmonic detail reliably in a manner that vinyl lovers will appreciate.
If I did not compare my digital to other high quality rigs, or even the best vinyl in my own rig, I would probably not even know or care what I might be missing.
I take my medication for audiophilia every day. It helps me appreciate what I have and helps keep more money in my pocket as well!