Have you looked att Raspberry Pi based systems?
You can add s/pdif ports or dacs.
https://youtu.be/2fX7NSaAKYU
Or try some new integrated solution like this.
https://www.miveraaudio.com/forum/puremusic-jr/puremusic-jr
You can add s/pdif ports or dacs.
https://youtu.be/2fX7NSaAKYU
Or try some new integrated solution like this.
https://www.miveraaudio.com/forum/puremusic-jr/puremusic-jr