Bluesound Vault 2i and a Qutest DAC


In trying to get rid of the thousand physical CDs i own so I demoed the Bluesound Vault 2i against my Theta Miles CD player (with a Krell integrated amp and Thiel speakers.) The Theta produced better sound so I sent back the vault. Someone suggested that I use an external DAC, like the Chord Electronics Qutest DAC, with the Vault 2i to produce the quality of my CD player. Has anyone any experience with this scenario?


llarry
Myself and many others on this forum have used Chord Qutest with Bluesound Node 2i with great success (In my case with Bryston Amp & Preamp driving Thiel CS 2.4 speakers, but in my case with Melco N1A functioning as the NAS).  November of last year a Roon Nucleus functioning as server/streamer took over as my principal streaming source in my main rig with my Node 2i moving over to my desktop system.  You can check out my current rig here:  https://systems.audiogon.com/systems/8156
Thanks all. I clearly have nothing to lose by buying both and testing them out. 
Been a long time since I’ve listened to a Theta Miles, modified Pioneer player but I’m not surprised it sounded better than a Bluesound Vault on its own. I do remember at the time when the Miles came out I along with the dealership that carried both, preferred the CAL Icon and Tercet over the Miles. Haven’t heard any of these players in years but I own a Vault and with a modern standalone DAC it will significantly be better over these older players in every area. Use a good coax and not the toslink and a better power cord on the Vault as it does make a difference. Also pick up a Supra CAT 8 cable as it is really good and very affordable... yes, better than the CAT 5 cable it comes with. Have not heard the Chord but based on its reputation I suspect it will walk all over your Miles.
Yes, in fact I did the exact same thing with the same DAC for some time and it does substantially improve on the dac inside the bluesound. If you use a top end coax cable to go into the qutest dac you will get great results.  Now looking at your current components you might want to get yourself something better than a vault.  I now have an Aurender N100H server/streamer and it is fantastic.  I use an MHDT Pagoda NOS DAC and wow...great sound.