6. How to switch the operating modes of the R9? Which outputs are supported in different operating modes?

The R9 supports ten operating modes including Roon Ready, Android mode, Pure Music mode, Bluetooth Receiving mode, USB DAC mode, COAX mode, OPT mode, AirPlay mode, HDMI IN mode and HDMI ARC mode..

It is defaulted to enter Android mode when it powers on for the first time. You can switch to other operating modes by holding the power button for about 2s or dropping down the menu from the status bar.

If the player is in other modes but not the Android mode, you can switch it to other modes through the selection on the display, or tap Settings->Exit to go back to Android mode.

[Outputs supported in Roon Ready, Android mode, Pure Music mode and Airplay mode]

XLR4 balanced, 4.4mm balanced,6.35mm headphone out (front panel)

RCA line-out, Optical out,Coaxial out, XLR balanced line-out(back panel)

Bluetooth out

USB Audio out

[Outputs supported in Bluetooth Receiving mode, USB DAC mode,Coaxial/optical decoding mode]

XLR4 balanced, 4.4mm balanced,6.35mm headphone out (front panel)

RCA line-out, Optical out,Coaxial out, XLR balanced line-out(back panel)

Bluetooth out and USB Audio out are not supported

[Outputs supported in HDMI IN mode and HDMI ARC mode]

XLR4 balanced, 4.4mm balanced,6.35mm headphone out (front panel)

RCA line-out, XLR balanced line-out(back panel)

Optical out,Coaxial out,Bluetooth out and USB Audio out are not supported