Thank You, Keetakawee, installation was easy – the sound is absolutely great!
I use a simple Lenovo laptop/Windows10 connected via USB to my dac (modified Bow ZZ8 CD-player); internet-connection via WLAN (LAN would be possible too); I use Qobuz-Desktop to stream from Qobuz most of my listeningtime; highres files stored on the laptop I play via foobar sometimes/seldom.
The laptop is used for audio only. So I’m over here.

Stefan