Explain to me dsd


Ok so I understand dsd was a way for sacd to be computer storage friendly...

But I have a dac (Emm Labs Dac2x) that somehow uses dsd (I'm confused as to whether it up samples to dsd)...

Can someone explain to me what this is about and whether I would benefit from a streamer like auralic Aries that is able to output dsd vs a bluesound node 2 that outputs only pcm?
joey_v
Seems as though HDMI may soon become obsolete, never liked them  anyway. Some audio products like Lyngdorf provide for HDMI input.
These cable changes are sure beginning to looking like a ripoff.
@unsound,
Why would you not want HDMI? I am trying to understand your point.
I would want HDMI to improve for the reason that I can connect a SACD player with HDMI "out" to a DSD DAC with HDMI "in".
milpai, I think we have a misunderstanding: it's not about want, but dissatisfaction with the product unto itself. By all means use what is necessary.
I was following this thread with interest but I'm now a little lost. So all this technical stuff aside and monthly fees notwithstanding, why wouldn't most people just subscribe to some lossless streaming service like Tidal and forego all this file format type concerns. Bluesound Node 2 was mentioned earlier but I'm sure there are fancier components out there. I have yet to look for an artist title or music title and not see it listed in Tidal and my CD player (and 2000+ CD collection) are just collecting dust. Just wondering...