Playing digital input

Remote control unit illustration

Ope Digital IN RC004PM
Prepare for playback.

Check the connection, then turn on this units. (Connecting to a device with digital audio output connectorslink)

Press OPT/COAX to switch the input source to “Optical 1”, “Optical 2” or “Coaxial”.
Play the component connected to this unit.

If the sampling frequency cannot be detected, “Signal Unlock” will be displayed.

“Unsupported” is displayed when audio signals that are not supported by this unit are input.

When “TV Input” is set in the menu, this unit automatically turns on when the TV connected to the unit is turned on, and the input source switches to “Optical 1”, “Optical 2” or “Coaxial”. link


Do not input non-PCM signals, such as Dolby Digital, DTS and AAC. This causes noise and could damage the speakers.

Specifications of supported audio formats

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