I would add Bricasti to your list. Might be able to find a used one near your target budget. All three, Lumin, Aurender and Bracasti are great streamers just depends if you want a propriatary meta data manager, made in US, etc.. I use Roon so Bricasti works great. Also consider a dedicated music server. You can build your own or go as high as you want on price. I've been happy with my Small Green Computer i5 with a 4 TB SSD.
Streamer Recommendation
Please Give me an Idea of a great streamer to Go between Bryston Bda-3.
Im looking for something that accepts BNC into my DAC.
I have a Audiophilleo Which is excellent, Large difference when using this compared to just plugging laptop into the usb on the bryston alone.
Just looking for an excellent interface with Without a Huge Library capability which I wont use.
Like to use my laptop or whatever to direct play without wires.
500 used, Looking at Lumin/ Aurender.
Thanks in advance