Using an old Raspberry Pi and open source Logitech Squeezebox software, an audiophile creates a streaming music system for the home office.
See https://opensource.com/article/17/5/squeeze-pi-audio?sc_cid=7016000000127ECAAY 
Squeeze Pi: Adventures in home audio
Using an old Raspberry Pi and open source Logitech software, an audiophile creates a streaming music system for the home office.