Playing music from an external audio device
Connect an external audio device to the digital optical, analog RCA stereo or analog 3.5mm stereo input on the back of the HEOS Amp.
Select “Inputs” from the “Music” tab.
Select the name of the HEOS Amp and which input to which you connected the audio device in step 1.
Initiate playback on the audio device.
When a stereo audio cable is connected to AUX IN, the source automatically switches to Inputs.