DDC Sound Improvements???

Based on reviews from several trustworthy reviewers, it’s hard to believe that a modified Bluesound Node paired with a DDC could truly compete with purpose-built, high-end transports. Considering the Node’s relatively modest internal isolation and overall platform robustness, even adding an LPS and dual OCXO clocks in the U26 still feels like a significant hypothesis compared to what dedicated high-end transports are engineered to deliver from the ground up such as triple LPS inside an Innuos.

You also have to factor in the additional cable costs and system complexity that come with such a combo. And perhaps more importantly, as time goes on, you may come to appreciate that simplicity itself is a form of refinement — sometimes less really is more.

I have not tried that combination or anything close to it, but that sounds like a big waste of money. The DAC in the Bluesound is the biggest limiting factor in your digital chain.  Spend your money on a better DAC and use the Bluesound as your streamer.  While both matter, The DAC will have a much bigger impact on Sound quality than the streamer.

I added a Denafrips Iris and it provided a substantial improvement using i2S into my Musician Pegasus DAC and would expect you’d get a similar improvement.  However, I wouldn’t throw $1000 on a DDC to use with a Node and would put that level of $$$ toward a significantly better streamer.  That said, given my experience if you can find a used Iris for around $400 that’d make a very worthwhile upgrade that probably will get you much closer to what a better streamer can do, but I’d consider it a stopgap until you’re ready to upgrade to an all-around better streamer.  

What is your DAC?