So far using wireless technology -
1. Tried a Cambridge CXN V2 - bluetooth was clearly inferior, the chromecast function was about the same, but the CCA edged it by going into a better DAC on my Marantz SA14 CD player. Sold the CXN V2
2. Thought hmmm, maybe i shouldn't have sold the Cambridge but maybe i should try something different - bought a sh Bluesound Node 2i. Using the internal DAC and i think the wireless network connection (why didn't i try that on the Cambridge?!) it was about the same as CCA - but again i thought the CCA just edged it. More listening required.
Next steps -
3. I have bought a plug in network extender to try a wired usb connection into the Bluesound
4. I'll try the Bluesound into a good DAC
The CCA still provides a very good/excellent sound to my ears and I don't so far understand why people spend £thousands on dedicated streamers