To switch between different physical input channels, you can use remote by:
Pressing one of the IPOD (51), USB (14), AES (17), COAX (18), TOS (15), SE1 (50) and SE2 (4B) buttons. The corresponding Input Channel Indicator (2) will show up at main screen. If you want to use streaming, AirPlay, Bluetooth and other input channels related to streaming, please use IPOD (51). This operation is only available at main screen and is disabled in menu.
- You could also use rotary switch to select different input channels. Input of POLARIS