Node2i + Qutest or Yggy or Codex or something else

@pc_audio - I don't own either one, so I can't really answer. I know there are folks on this forum that own the PS Audio and the Mytek. Might want to start a new thread with a title like "PS Audio DirectStream Junior vs. Mytek Brooklyn DAC+" and see who drops in to offer their take on it.

I've been thinking about possibly trying a Mytek Brooklyn DAC+ myself. I need an analog input, or a MM phone input as I have a turntable too. Just too busy right now to do any serious research into the subject or do an audition. 

Good luck in your quest.

@pc_audio - Here's another possibility. Looking at your system, based on the components you mentioned, you only have a single source - Node 2i. Since you are using the P5, which, based on experience with the unit in my system, is your weak link, you could buy a high quality DAC that also has a pre-amp or volume control built in. That way you could replace the DAC and pre-amp at the same time, with one box. Both replacing the pre-amp and adding a high quality DAC will likely provide significant improvements in SQ.

Not sure what current DACs have volume control. But I do know that the Mytek Liberty ($995) has digital volume control  and the Mytek Brooklyn DAC+ ($2195) has a built-in pre-amp.

This is just something else to consider if you want a boost in SQ within your budget (if you sell the P5, the Brooklyn would be in your budget if you used the funds from the P5).

If you want to try a different pre-amp, just to see if it produces the sound quality improvement you seek, you could buy the really cheap Shiit SYS and give it a try. Only $49, 2 switched inputs and one output. No frills, volume control and 2 input switching only. Not a bad little piece of kit to have lying around for emergency backup either... For $49, you'll know your answer. Also, Shiit does offer 15 home trial for a 15% re-stocking fee. 

@pc_audio,

I previously owned the Parasound P5 for a very short time. In my opinion, it is always going to be a limiting factor in your system. It was an attractive looking unit, affordable and rich with features. However, it sounded decidedly mi-fi in my system. It just didn't provide the open, airiness I would expect from a hi-fi component. If you are looking for clarity and sound stage, I would suggest you audition a different pre-amp first. After you've decided on a pre-amp, if you want another improvement in sound quality, investigate an external DAC. BTW - Question: Are you currently using the DAC in the Node 21 or the DAC in the P5?