Streaming music


I currently stream Tidal and Qobuz from my laptop computer through USB to my Classe Sigma processor.  My amps are the Classe 2300 and 5300. Speakers are B&W 803D3.  I am being told my computer is the weak link in my system and that I should consider a music steamer to replace the computer.  For those of you who have made this change, were the improvements significant?  Also curious which streamer you went with.  I am considering the Lumin T2.
128x128bwguy
I have a Lumin T2. the user interface is terrific and I love the spacious but detailed soundstage....very happy I have used a mac mini to stream and there is no comparison sound wise

I’ve done the Mac&DAC, and I’ve used streamers.  My first two streamers were Bluesound Vault2 and an Oppo 105.  I prefer both to the MacAir, but it wasn’t a tremendous difference.  My latest streamer is a Bryston BDP3, and it’s definitely a step up the latter.  It costs over 3 Grand, however so it should beat the average laptop
Teac NT-505 is excellent for $2k or less, uses Lumin interface program.

Dual monoraul design; AK4497 dacs; full MQA; fully balanced throughout, including two torroidal power supplies, etc.  Punches way above it's weight class.

Lots of trickle-down technology from parent Esoteric's 5-figure dacs/streamers.

i have had the Lumin A1 and X1.  I loved them so much I got rid of my EMM Lab DAC which was also connected to them.  The user interface is just so easy to use.  I had 10,000 songs on a Synology NAS and I also used Tidal for new music.  If you can step up there is a remarkable sound improvement as you go up the Lumin ladder.  Wait for a used one.  
I have been very happy with the Auralic Aries G1. Excellent sound, and you can use it with either Roon or any DLNA client.

Beware! Moving from a USB connection to a streamer will make things more complex, unless perhaps you are using Roon. Streaming setup has three main parts: server, client, and renderer (the streamer), and your home network must work very well.

P.S. I auditioned a Classe CA-2300 and loved its sound. Great amp!
@willgolf My understanding is that the Lumin X1 is the only DAC with a fiber optical input. Have you tried this fiber optical input with something as simple as the following for $200,

https://www.ui.com/unifi-switching/unifi-switch-8-150w/

If so, what did you use and how does it compare to USB or RJ45 copper input on the DAC?