Add External DAC or Upgrade to a New Streamer / DAC?

@jjss49 Thank you.  Feels good to be back. 

Bliss, I was just looking at the Aurender N200.  Can it be used as a stand alone streamer with input from wired internet and then output to the amp with RCA's?  It looks like it only has usb and coax.

Gemoody, I asked the same question to Upscale and was told that the components are better so lower noise - although at double the price.  I would also like to find an upgrade, but I don't really need the 4k video screen that is on the rs150.  I just want better sound.  I use Tidal and use a wired connection from the router into my McIntosh 352 amp.

OP, when you say you are looking for a "fuller sound" it reminds me of some problems I was having with my room.

In my room, I wanted more fullness. There were some drop-outs (nulls) which I was able to specify and then address using room analysis software and microphone. I then made some adjustments to speaker positioning and room contents (including bookshelves and some room treatments). Changes to those factors were substantial and they allowed me to go ahead and compare gear confident that it was the gear which was now the thing-to-be-changed (or not).

Have you got your room as good as you can and have you measured it, would be my question.

Bricasti M3?