Optical inputs & outputs are not available in audio output dialog box

Optical inputs & outputs are not available in audio output dialog box.

Any changes made to the "Optical Format" selection window in the Playback Engine require that you reset I/O Labels to correctly indicate inputs and outputs.Playback engine -> Other options -> Optical formatOptions: Optical / S/PDIF selection Enable / Disable S/PDIF Mirroring

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