I have assembled a
Raspberry Pi 3 Model B ARM 1GB
HiFiBerry “DAC+Pro with GPIO Pins”
Connected Hifiberry via RCA to Yamaha RX-V450 (input CD with RCA)
I can connect to Hifiberry via Wifi through Spotify and it uses the output hifiberry.
I get no sound (input works with direct cable to phone though)
I have not changed anything in HifiberryOS
What am I missing?