Which is the best sounding Roon Endpoint - Raspberry Pi without “hat” or Chromecast Audio. Raspberry PI - would be connected via ethernet connection or wifi into USB external DAC. Chromecast Audio - using UGreen USB to Ethernet Adaptor and connecting Chromecast Audio to external DAC via optical cable. Appreciate your thought on which would be the best sounding Roon Endpoint. Also appreciate any comments on how to better set either of these endpoints. Thanks for your consideration to help.