There is no sound from the TV via the HDMI TV OUT (ARC) jack when using the Audio Return Channel function.
- Press AMP MENU, then set [<HDMI>] - [CTRL HDMI] to [CTRL ON] on the display panel.
- Make sure that your TV is compatible with the Audio Return Channel function.
- Make sure that the HDMI cable is connected to a jack on your TV that is compatible with the Audio Return Channel function.
