How do I copy files to my sonicTransporter?

You can copy files to your sonicTransporter over the network. Go to the network folder on your computer and look for the sonicTransporter. put your files in files -> music -> FLAC

More help on file transfer here. Transferring files to your sonicTransporter

 

How do I play audio to a Chromcast Audio or other Chromecast enabled device?

Install BubbleUPnP Server and MinimServer. More info here Chromecast