why “Pi 3B+” with “HiFiBerry Digi+ Pro” requires Superstar plan to play sound?
I don’t use any “Digital or Analogs Input” in this setup, there is only digital S/PDIF Output - as it says in the “Digi+ Pro” manual: "HiFiBerry Digi+ Pro is a high-quality S/PDIF Output for the Raspberry Pi " Volumio device.
Also - in MyVolumio Superstar plan premium features announcement is written:
“Play anything you connect as an input to your Volumio device”.
“HiFiBerry Digi+ Pro” is NOT an input to Volumio PI 3B+ device - it’s Output.
“Digi+ Pro” is not USB turntable,
nor USB input audio card,
nor Hifiberry: DAC Plus,
nor ADC I2S DAC.
“Digi+” is simply not a DAC.
So - why “Digi+” does not play sound with Virtuoso plan ?