I purchased Volumio Virtuoso and added it to a Raspberry Pi 4 with a Allo Ddigione hat. Have tried it using both usb and coaxial connected to a Topping e30 DAc. I just wanted to say I am so disappointed with the sound quality. Previously I would connect my samsung s9 cellphone and stream tidal via usb-c and was very impressed with the tidal hifi subscription. The sound quality was great at 24/192 with bags of detail and clarity.
The Raspberry Pi with Volumio is not even close (more like a chromecast audio) in terms of quality.
I have gone back to using my phone connected to my dac and wasted $300 and my time.
Sorry for the depressing post but thought you should know.
Volumio with a raspberry pi is a cheap streamer solution yes but not worth $300. I’ve subscribed for the year so hopefully your updates will improve the sound quality.