Erik Tracy
Everyone's happy when the wizard walks by
But, isn't the whole 'pi' thing kinda a diy project with several add'l bits and pieces required, and configuration tasks?You can use a Rasberry Pi loaded with some free software like Rune or Volumio. If you don't have a DAC to connect to it there are some inexpensive DAC add-ons for the PI like HiFiBerryDAC
Not really the same as a CCA: buy, connect, and play.