Options for multi-room audio?

[haggis999]

Thanks for the further info on this topic. Following your suggestion, I have now posted a question on the Linn forum to ask if Linn Songcast or the Raspberry Pi have an effect on SQ.

I am assuming that you would use the HDMI output of the Raspberry Pi as the audio source for an external DAC but I have not yet found any specs on the digital audio standards supported by the Raspberry Pi. Can you shed any light on this?

Have you any personal experience of using the Raspberry Pi for audio purposes?

David