Streamer only

If 585 is Roon ready you may not need a streamer to try out streaming with Qobuz. You’ll need a computer where you can install Roon and make that your core machine. Free trial for 30 days. Yes additional subscription cost after but at this price point you’ll most likely not find anything that will beat this both sonically and from the UI standpoint.

If the 585 isn’t roon ready or you don’t want to go the Roon route, and or you still want a dedicated streamer, you can try Lumin U1 Mini around $1000 used. Here’s one example.
https://www.usaudiomart.com/details/650088998-lumin-u1-mini-streamer/
 

@gkelly.  +2.  Someone running Levinson electronics should buy something better grade.  Lumin, Innuous or comparable or you will be upgrading soon.

@hilde45 Oops, I misread the $1000. LOL Do you remember the character from the old days of SNL, Roseanne Roseanadanna.  " I thought you said xxxx, never mind"

@pal If you have an apple iPAD or iPhone you can go USB into the 585 and use the native Qobuz app to test out streaming to see if you like it before letting the peoples here talk you into spending a wad of cash just because you got a nice integrated.  Then when you want crank the nob on SQ go for the suggestion provided.  

Orchard audio has an excellent Streamer for $1,200 and it also has an excellent internal DAC  I would be surprised if the Orchard audio DAC didn't out perform the DAC you have i your intergrated amplifier  Orchard Audio has a 30 day trial period Also you could call Leo (owner) at Orchard Audio