I would like to see a client/server configuration instead of the current one-box solution.
I’d like to install the main software on a computer and ‘stream’ it to a Audirvana-client. This way I can use it in more locations without having to install software/licences etc at other locations.
A Linux ARM-client would be best so people could easily use a RaspberryPi.
Not true, there are RPi based solutions that go from basic to serious audiophile grade gear. It’s hardware, not software dependent. Give it a good DAC implementation and feed it with clean DC power and it will sing.
I give it a 8 out of 10. I used RopieeeXL and Dietpi for Upnp, both sounds the same and both sound on the ‘thicker’ side of neutral. Not exactly transparent or crisp but slightly more bass heavy and thick.
It sounds more like hardware limitation than software. You can try with higher end USB bridge like ultraRendu or SOtM.
Many vendors use UPnP, including some real high-end stuff manufacturers like Linn, Chord, PS Audio, etc… There are not many, non proprietary, alternatives on the market.
How would you rate direct USB connection using the same gear? Is it better or worse?
In order to get the best sound out of Audirvana you must spend an extra $1,000+ not including special cables, power cords and specialty power supplies of course.
Sound is hugely subjective and producing sound in this hobby introduces tones of variables.
General notions of good, better, best can have wide ranges of acceptance. So its best to approach this stuff with an open mind, open ears and a closed wallet…otherwise you can go down a rabbit hole that might be very costly.
At the end of the day its all about the music. Good music sounds good no matter what…imo.