Do different streamers really sound different when using an external DAC


Maybe this has been posted before but it seems that often when a post is made where someone has gotten better sound it’s because it was the streamer with included DAC that was changed, not just the streamer. No doubt a better internal DAC,  better file resolution, a better music service, will make a difference.

But I just want to see comparison of streamer to streamer with the same DAC implementation. I am currently using a Bluesound Node2i outputting via Coax into a high quality tube DAC
So here’s the million dollar question.

What have been your experiences in upgrading streamers, keeping everything else the same ie, DAC, cables, output type (Coax)? No doubt better control apps and having a display will elevate your experience but how about just sound quality. Anyone?

Thanks


128x128alvinnir2
@ianrmack 
Unsure why the device you recommended would be an improvement over my current wifi set up on the node 2i. It seems as if this is  a wifi extender that I would then hook up via ethernet cable to the mode 2i. Would a unit like this somehow implement the wifi signal better than what the node 2i does? Appreciate your explanation. did using this device sound better with the node 2i compared to the node 2i accessing the wifi directly?
i would think a mesh router system would work better, but i am not at all expert at these wifi gadgets

some time back i had bought a classic plug in extender and it doesn't work that great... sets up its own wifi address and it tends to cut in and out as phone and tablet tries to connect to it at that end of the house

did not use it for my hifi... just general use as wifi extender
@ianrmack 

So I think I understand now. The WLAN device replaces the wifi receiver part of the node 2i so I can then just use an ethernet cable to connect it to the Node2i. Was this improvement you had with this device worthwhile enough with the Node 2i such that you are no longer lusting after the Lumin?
@mattshere PSU upgrade and also iFi SPDIF iPurifier 2 all powered with good linear power supplies. Add the Gutwire Ultimate Grounding cable on the RCA port and then it's maxed out. You'll be surprised how much more you get out of the Bluesound.
-Alex