Advanced settingsNICAMNear Instantaneous Companded Audio MultiplexReproduces NICAM stereo sound.Watching > For best audio > Advanced settingsAudio PreferenceSelects the initial setting for audio tracks.Watching > For best audio > Advanced settingsSPDIF SelectionSelects the initial setting for digital audio output signal from DIGITAL AUDIOand HDMI2 (ARC function) terminals.Watching > For best audio > Advanced settingsHDMI Audio FormatSelects the audio format for the HDMI input signal.Watching > For best audio > Advanced settingsPCM Optical LevelAdjusts the audio level of PCM output from DIGITAL AUDIO and HDMI2 (ARCfunction) terminals to equalise with that of the other audio types.Watching > For best audio > Advanced settingsSPDIF DelayAdjusts the delay time of the sound output from DIGITAL AUDIO and HDMI2(ARC function) terminals if the sound does not synchronise the image.Watching > For best audio > Advanced settingsHDMI InputSelects to fit the input signal.Watching > For best audio > Advanced settings- 269 -